BSA Archives - MotorcycleSpecifications.com https://motorcyclespecifications.com/category/bsa/ Find your motorcycle specifications Fri, 14 Apr 2023 21:43:22 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 BSA A65R (1964-72) https://motorcyclespecifications.com/bsa-a65r-1964-72-specs/ Fri, 07 Apr 2023 19:10:11 +0000 https://motorcyclespecifications.com/?p=30900 The BSA A65R (Thunderbolt) motorcycle was produced from 1964 to 1972, and was marketed in Europe as the Lightning and in the US as the A65T/R. The bike features a

The post BSA A65R (1964-72) appeared first on MotorcycleSpecifications.com.

]]>
The BSA A65R (Thunderbolt) motorcycle was produced from 1964 to 1972, and was marketed in Europe as the Lightning and in the US as the A65T/R. The bike features a four-stroke, parallel-twin cylinder engine with a capacity of 654 cc and a compression ratio of 9.0:1. It has a 2-into-1 exhaust system and is equipped with a twin coil ignition and Champion N4 spark plugs.

The bike uses a dry sump lubrication system with SAE 20W/50 oil and has a 4-speed transmission with a multi-plate clutch and built-in cush drive. The bike’s frame is made of steel tubing and features telescopic forks with coil springs, while the rear suspension is coil spring/hydraulically damped. The brakes are drums, with a front diameter of 20.32 cm and a rear diameter of 17.78 cm. The bike has steel wire-spoked wheels with front and rear rims of WM2-18 and front and rear tires of 3.25 x 18 in. and 3.50 x 18 in., respectively. The bike’s dimensions are 2060 mm x 711 mm x 1010 mm (L x W x H), with a wheelbase of 1370 mm, ground clearance of 178 mm, and wet weight of 177 kg. The bike has a fuel capacity of 18 L in Europe and 9 L in the US, and an average fuel consumption of 4.7 L/100 km. The bike can reach a top speed of 174 km/h or 108 mph.


Technical specifications:

Make Model: BSA A65 Thunderbolt

Model: BSA A65R and Lightning (European market) BSA A65T/R (US market)
Year: 1964 – 72
Engine: Four stroke, parallel twin cylinder, OHV
Capacity: 654 cc / 39.9 cub in.
Bore x Stroke: 75 x 74 mm
Carburetors: Amal monobloc 389/67
Cooling System: Air cooled
Compression Ratio: 9.0:1
Lubrication: Dry sump
Engine Oil: SAE 20W/50
Oil Capacity: 3 L / 5 pints / 0.79 US gal
Exhaust: 2-into-1
Ignition: Twin coil
Spark Plug: Champion N4
Battery: 2 x 12V, 10 a.h., Lucas RM19
Starting: Kick start
Max Power: 35.8 kW / 49 hp @ 7000 rpm
Clutch: Multi-plate with bult-in cush drive
Transmission: 4 Speed
Final Drive: Chain
Gear Ratio: 1st 11.49 / 2nd 7.32 / 3rd 5.24 / 4th 4.58:1
Frame: Steel tubing, cradle
Front Suspension: Telescopic forks with coil spring – hydraulically damped
Rear Suspension: Coil spring/hydraulically damped
Front Brakes: 20.32 cm / 8 in., drum
Rear Brakes: 17.78 cm / 7In., drum
Wheels: Steel, wire spokes
Front Rim: WM2-18
Rear Rim: WM2-18
Front Tyre: 3.25 x 18 in., ribbed
Rear Tyre: 3.50 x 18 in., K70
Dimensions: Length: 2060 mm / 81.0 in Width: 711 mm / 28 in Height: 1010 mm / 39.8 in
Wheelbase: 1370 mm / 54.5 in.
Ground Clearance: 178 mm / 7.0 in.
Seat Height: 813 mm / 32 in.
Wet Weight: 177 kg / 397 lbs
Fuel Capacity: Europe:18 L / 4.8 US gal US: 9 L / 2 US gal
Average Consumption: 4.7 L/100 km / 21.3 km/l / 50 mpg
Top Speed: 174 km/h / 108 mph

The post BSA A65R (1964-72) appeared first on MotorcycleSpecifications.com.

]]>
BSA C25 (1968-70) https://motorcyclespecifications.com/bsa-c25-1968-70-specs/ Fri, 07 Apr 2023 13:32:58 +0000 https://motorcyclespecifications.com/?p=48291 The BSA C25 is a vintage motorcycle that was manufactured from 1968 to 1970. It was a 250cc four-stroke single-cylinder bike that was designed for off-road use. The C25 had

The post BSA C25 (1968-70) appeared first on MotorcycleSpecifications.com.

]]>
The BSA C25 is a vintage motorcycle that was manufactured from 1968 to 1970. It was a 250cc four-stroke single-cylinder bike that was designed for off-road use. The C25 had a height of 31 inches and an overall length of 80.5 inches, and it weighed around 250 pounds. It had a top speed of 75 mph, and its engine produced 23 hp at 7,500 rpm.

The bike had a 4-speed gearbox and a chain drive, and it was available in two versions: the BSA C25 Starfire and the BSA C25 Barracuda. The Starfire had a more traditional design, while the Barracuda was more modern and sporty. Both versions had front and rear drum brakes, and telescopic forks with hydraulic shocks.

Some of the features that made the BSA C25 unique included its high-mounted exhaust pipe, its narrow gas tank, and its slim profile. It was known to be a reliable and durable bike, and it was popular among off-road riders and enthusiasts.

Today, the BSA C25 is considered a classic motorcycle, and it is highly sought after by collectors and vintage bike enthusiasts. Despite its age, it still performs well and can be used for both on-road and off-road purposes. If you’re looking for a vintage bike with a classic look and feel, the BSA C25 is definitely worth considering.


Technical specifications:

Continue reading

The post BSA C25 (1968-70) appeared first on MotorcycleSpecifications.com.

]]>
BSA M19 (1937) https://motorcyclespecifications.com/bsa-m19-1937-specs/ Fri, 07 Apr 2023 12:25:01 +0000 https://motorcyclespecifications.com/?p=48257 The BSA M19 motorcycle was introduced in 1937 and was designed for military use. It had a 496cc engine with a power output of 18 horsepower and a top speed

The post BSA M19 (1937) appeared first on MotorcycleSpecifications.com.

]]>
The BSA M19 motorcycle was introduced in 1937 and was designed for military use. It had a 496cc engine with a power output of 18 horsepower and a top speed of 70 mph. The motorcycle had a hard-tail frame and featured a telescopic front fork suspension, which was a rare feature for a military motorcycle at the time.

The BSA M19 was reliable, durable, and easy to maintain, making it a popular choice for military use during World War II. It was also used by police forces and civilian riders.

The motorcycle’s design was simple and functional, with a comfortable saddle, foot pegs, and handlebars. The fuel tank had a capacity of 3.5 gallons, which provided a generous range of around 150 miles.

One of the most distinctive features of the BSA M19 was its rear wheel, which was fitted with a large, detachable sprocket. This enabled the motorcycle to be converted into a form of tracked vehicle for use in snow or mud.

Overall, the BSA M19 was a highly versatile motorcycle that served many different purposes. Its sturdy design and reliable performance have made it a sought-after collector’s item among vintage motorcycle enthusiasts.


Technical specifications:

Continue reading

The post BSA M19 (1937) appeared first on MotorcycleSpecifications.com.

]]>
BSA 440 Victor Enduro (1971) https://motorcyclespecifications.com/bsa-440-victor-enduro-1971-specs/ Tue, 04 Apr 2023 11:09:02 +0000 https://motorcyclespecifications.com/?p=44251 The BSA 440 Victor Enduro, a 1971 model, is a four stroke, single cylinder motorcycle with a capacity of 441 cc and a bore x stroke of 78 x 60

The post BSA 440 Victor Enduro (1971) appeared first on MotorcycleSpecifications.com.

]]>
The BSA 440 Victor Enduro, a 1971 model, is a four stroke, single cylinder motorcycle with a capacity of 441 cc and a bore x stroke of 78 x 60 mm. The compression ratio is 8.4:1 and its cooling system is air cooled. The motorcycle features a dry sump lubrication system with 3 L/5 pints oil capacity, steel, high-level exhaust, and a 30 mm Amal Concentric carburetor. The ignition is coil-powered with a 12V battery and manual kick start. The bike generates a maximum power of 20.6 kW/28 hp @ 6500 rpm, and features a wet, multi-plate clutch with a 4-speed transmission and chain final drive. The chassis is made of a tubular steel cradle, with telescopic forks for the front suspension and a swing arm/twin shock for the rear. The motorcycle features 8 in. SLS drum brakes on the front and 7 in. SLS drum brakes on the rear, and steel, wire-spoke wheels. The front tire is 3.25 x 19 in. and the rear tire is 4.00 x 18 in. The bike has a fuel capacity of 8 L/1.75 US gal and comes in a range of colors including BSA racing yellow and silver, blue/white, and army green (Cheney).


Technical specifications:

Make Model: BSA 440 Victor Enduro

Year: 1971
Engine: Four stroke, single cylinder, OHV, 2 valves
Capacity: 441 cc / 26.9 cub in.
Bore x Stroke: 78 x 60 mm
Cooling System: Air cooled
Compression Ratio: 8.4:1
Lubrication: Dry sump
Oil Capacity: 3 L / 5 pints
Exhaust: Steel, high level
Carburetor: 30 mm Amal Concentric
Ignition: Coil
Battery: 12V
Starting: Kick start
Max Power: 20.6 kW / 28 hp @ 6500 rpm
Clutch: Wet, multi-plate
Transmission: 4-Speed
Final Drive: Chain
Frame: Tubular steel, cradle
Front Suspension: Telescopic forks
Rear Suspension: Swing arm, twin shock
Front Brakes: 8 in., sls drum
Rear Brakes: 7 in., sls drum
Wheels: Steel, wire spoke
Front Tyre: 3.25 x 19 in.
Rear Tyre: 4.00 x 18 in.
Fuel Capacity: 8 L / 1.75 US gal
Colours: BSA racing yelllow and silver, Blue/white, Army green (Cheney)
Source: Speedtracktales

The post BSA 440 Victor Enduro (1971) appeared first on MotorcycleSpecifications.com.

]]>
BSA A65 Sidecar Racing (1965-66) https://motorcyclespecifications.com/bsa-a65-sidecar-racing-1965-66-specs/ Tue, 04 Apr 2023 08:49:25 +0000 https://motorcyclespecifications.com/?p=44119 The BSA A65 Sidecar Racing motorcycle was built in 1965-66 with a four stroke, parallel twin cylinder, OHV engine and a capacity of 654 cc/39.9 cub in. It has Amal

The post BSA A65 Sidecar Racing (1965-66) appeared first on MotorcycleSpecifications.com.

]]>
The BSA A65 Sidecar Racing motorcycle was built in 1965-66 with a four stroke, parallel twin cylinder, OHV engine and a capacity of 654 cc/39.9 cub in. It has Amal monobloc 389/67 carburetors, air cooling, a compression ratio of 9.0:1 and a dry sump lubrication system. The engine oil used is SAE 20W/50 and it features a 2-in-1 exhaust, twin coil ignition system and Champion N4 spark plug. The battery is made up of two 12V, 10 a.h. Lucas RM19. The clutch is multi-plate with built-in cush drive and the transmission is four speed with a final chain drive. The frame is made of steel tubing, cradle and adjusted to accommodate the sidecar. The front suspension has telescopic forks with coil springs while the rear suspension consists of a coil spring/hydraulically damped system. The wheels are made of steel with wire spokes. These specifications are generally similar to the A65 R and T/R models. The motorcycle required a running start to activate and its features were perfect for sidecar racing.


Technical specifications:

Make Model: BSA A65 Sidecar Racing

Year: 1965 – 66
Engine: Four stroke, parallel twin cylinder, OHV
Capacity: 654 cc / 39.9 cub in.
Bore x Stroke: 75 x 74 mm
Carburetors: Amal monobloc 389/67
Cooling System: Air cooled
Compression Ratio: 9.0:1
Lubrication: Dry sump
Engine Oil: SAE 20W/50
Exhaust: 2-into-1
Ignition: Twin coil
Spark Plug: Champion N4
Battery: 2 x 12V, 10 a.h., Lucas RM19
Starting: Running start
Clutch: Multi-plate with bult-in cush drive
Transmission: 4 Speed
Final Drive: Chain
Frame: Steel tubing, cradle, adjusted to accommodate sidecar
Front Suspension: Telescopic forks with coil spring – hydraulically damped
Rear Suspension: Coil spring/hydraulically damped
Wheels: Steel, wire spokes
Note: Specifications generally similar to the A65 R and T/R

The post BSA A65 Sidecar Racing (1965-66) appeared first on MotorcycleSpecifications.com.

]]>
BSA MC1 (1952) https://motorcyclespecifications.com/bsa-mc1-1952-specs/ Tue, 04 Apr 2023 06:15:01 +0000 https://motorcyclespecifications.com/?p=43977 The BSA MC1 (1952) motorcycle was a military motorcycle specifically designed for use in desert conditions. It was built with a rigid frame that could handle the harsh environment and

The post BSA MC1 (1952) appeared first on MotorcycleSpecifications.com.

]]>
The BSA MC1 (1952) motorcycle was a military motorcycle specifically designed for use in desert conditions. It was built with a rigid frame that could handle the harsh environment and a 500cc engine that was capable of producing 25 horsepower. The bike was also equipped with a telescopic front suspension and a rear swingarm suspension, which made it more comfortable to ride in rough terrain.

The MC1 was used by the British Army during the Korean War and was known for its reliability and durability in extreme conditions. It was also used in other parts of the world, including the Middle East and Africa, for various military and police operations.

One notable feature of the MC1 was its shaft-drive system, which eliminated the need for a chain and made the bike easier to maintain. Another unique feature was the “desert kit,” which included a sand filter and a special carburetor that was designed to prevent the engine from stalling in sandy conditions.

Despite being designed for military use, the MC1 was also popular with civilians who used it for off-road riding and racing. It was considered a powerful and versatile bike that could handle a variety of terrains.

Today, the BSA MC1 is a rare find and is highly sought after by collectors and enthusiasts. Its place in military history and its unique features make it a valuable piece of motorcycle history.


Technical specifications:

Continue reading

The post BSA MC1 (1952) appeared first on MotorcycleSpecifications.com.

]]>
BSA A65 Spitfire Special (1966-68) https://motorcyclespecifications.com/bsa-a65-spitfire-special-1966-68-specs/ Tue, 04 Apr 2023 05:16:01 +0000 https://motorcyclespecifications.com/?p=43924 The BSA A65 Spitfire Special, also called Mk IV, is a four-stroke, parallel twin-cylinder motorcycle that was produced from 1966 to 1968. It has a capacity of 654cc and uses

The post BSA A65 Spitfire Special (1966-68) appeared first on MotorcycleSpecifications.com.

]]>
The BSA A65 Spitfire Special, also called Mk IV, is a four-stroke, parallel twin-cylinder motorcycle that was produced from 1966 to 1968. It has a capacity of 654cc and uses Amal Concentric 389/206 carburetors. The engine has a compression ratio of 9.0:1, is air-cooled, and uses dry sump lubrication. The bike has a 4-speed transmission and a multi-plate clutch with heavy-duty springs. The maximum power output is 40.0 kW / 53 hp at 7000 rpm. The frame is made of steel tubing with a double cradle and it has telescopic forks with coil spring suspension in the front and a coil spring/hydraulically damped suspension in the rear. The front and rear brakes are drum brakes with the front being 20.32 cm / 8 in. and twin leading shoe. The wheels are made of steel and have wire spokes with a front rim of WM2-19 and a rear of WM2-18. The bike has a wet weight of 185kg / 408 lbs and a fuel capacity of 18L / 4.8 US gal in Europe and 9 L / 2 US gal in the US. Its top speed is 212 km/h / 132 mph. The BSA A65 Spitfire Special is a classic motorcycle that has been reviewed positively on classicbsamotorcycles.co.uk.


Technical specifications:

Make Model: BSA A65 Spitfire Special (Mk IV)

Year: 1966 – 68
Engine: Four stroke, parallel twin cylinder, OHV, 2 valves per cylinder
Capacity: 654 cc / 39.9 cub in.
Bore x Stroke: 75 x 74 mm
Carburetors: Amal Concentric 389/206
Cooling System: Air cooled
Compression Ratio: 9.0:1
Lubrication: Dry sump
Engine Oil: SAE 20W/50
Oil Capacity: 3 L / 5 pints / 0.79 US gal
Exhaust: Twin
Ignition: Coil, 3ET Lucas, Alternator RM19ET Lucas
Spark Plug: Champion N4
Battery: 12V, 10 a.h., Lucas RM19
Starting: Kick start
Max Power: 40.0 kW / 53 hp @ 7000 rpm
Clutch: Multi-plate with heavy duty springs
Transmission: 4 Speed
Final Drive: Chain
Gear Ratio: 1st 9.30 / 2nd 6.73 / 3rd 5.07 / 4th 4.58:1
Frame: Steel tubing, double cradle
Front Suspension: Telescopic forks with coil spring – hydraulically damped
Rear Suspension: Coil spring/hydraulically damped
Front Brakes: 20.32 cm / 8 in., drum, twin leading shoe
Rear Brakes: 17.78 cm / 7 in., drum
Wheels: Steel, wire spokes
Front Rim: WM2-19
Rear Rim: WM2-18
Front Tyre: 3.25 x 19 in.
Rear Tyre: 4.00 x 18 in.
Dimensions: Length: 2165 mm / 85.3 in. Height: 1117 mm / 44.0 in.
Wheelbase: 1410 mm / 55.5 in.
Ground Clearance: 203 mm / 8.0 in.
Seat Height: 813 mm / 32 in.
Wet Weight: 185 kg / 408 lbs
Fuel Capacity: Europe:18 L / 4.8 US gal US: 9 L / 2 US gal
Top Speed: 212 km/h / 132 mph
Review: Classicbsamotorcycles.co.uk

The post BSA A65 Spitfire Special (1966-68) appeared first on MotorcycleSpecifications.com.

]]>
BSA B26 (1937) https://motorcyclespecifications.com/bsa-b26-1937-specs/ Tue, 04 Apr 2023 02:49:06 +0000 https://motorcyclespecifications.com/?p=43788 The BSA B26 motorcycle was produced in 1937 and is one of the rarest models of BSA motorcycles. It was introduced as a touring model and was fitted with a

The post BSA B26 (1937) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B26 motorcycle was produced in 1937 and is one of the rarest models of BSA motorcycles. It was introduced as a touring model and was fitted with a 496cc engine. The bike was known for its exceptional performance and handling, thanks to the efficient engine and sturdy frame. The BSA B26 was fitted with a seven-inch brake and a four-speed gearbox, making it a reliable and safe bike for riders.

One of the unique features of the BSA B26 was the front-fork suspension, which had a spring on one side and an oil-damped shock absorber on the other. The suspension offered a comfortable ride, even on rough roads. The bike was also fitted with a 3-gallon fuel tank, which was sufficient for long-distance rides.

The BSA B26 became a popular touring model among riders who wanted a reliable bike that could handle long journeys. It is estimated that only a few hundred models were produced, making it a rare and sought-after model among collectors. The BSA B26 motorcycle is considered to be one of the best touring models of the pre-war era due to its performance, handling, and reliability.

Overall, the BSA B26 motorcycle was a well-designed and practical bike that offered a comfortable ride, good handling, and excellent performance. It is a testament to the quality and innovation of BSA motorcycles during the pre-war era. Today, the BSA B26 remains a popular vintage model, sought after by collectors and enthusiasts alike.


Technical specifications:

Continue reading

The post BSA B26 (1937) appeared first on MotorcycleSpecifications.com.

]]>
BSA Y13 (1937) https://motorcyclespecifications.com/bsa-y13-1937-specs/ Tue, 04 Apr 2023 00:26:56 +0000 https://motorcyclespecifications.com/?p=43655 The BSA Y13 motorcycle was first produced by the Birmingham Small Arms Company in 1937. It was part of the company’s effort to capitalize on the booming popularity of motorcycles

The post BSA Y13 (1937) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Y13 motorcycle was first produced by the Birmingham Small Arms Company in 1937. It was part of the company’s effort to capitalize on the booming popularity of motorcycles during the interwar period. The Y13 was particularly noteworthy for its use of a 1,000cc v-twin engine, which gave it plenty of power and torque.

One of the key features of the BSA Y13 was its sturdy construction. The bike was built to last, with a strong steel frame and high-quality components throughout. This made it an attractive choice for riders who wanted a reliable, long-lasting motorcycle.

Another notable aspect of the Y13 was its sleek, streamlined design. The bike had a distinctive look that set it apart from other motorcycles of its time. It was also relatively lightweight, which made it easier to handle and more nimble on the road.

Over the years, the BSA Y13 underwent a number of changes and updates. These included modifications to its engine and transmission, as well as various cosmetic changes to its bodywork. Despite these changes, however, the fundamental design and performance of the bike remained largely unchanged.

Today, the BSA Y13 is recognized as an iconic motorcycle of the pre-World War II era. It is prized by enthusiasts and collectors alike for its unique combination of power, style, and durability. While it may not be as common on the road today as it once was, the BSA Y13 remains a testament to the ingenuity and craftsmanship of the engineers and designers who created it.


Technical specifications:

Make Model: BSA Y13
Year: 1937
Engine: Four stroke, V-twin cylinder
Capacity: 748 cc / 45.6 cub in.
Bore x Stroke: 71 x 94.5 mm
Cooling System: Air cooled
Lubrication: Dry sump with double gear pump
Oil Capacity: 2.3 L / 4.8 US pints
Carburetor: Amal 76
Exhaust: Twin, single sided, steel , chrome
Ignition: Lucas magneto
Battery: 6V
Starting: Kick start
Max Power: 19.5 kW / 26.5 hp @ 4800 rpm
Clutch: Multi-plate, dry
Transmission: 4-Speed, constant mesh
Final Drive: Chain, 96 links
Gear Ratios: Solo: 1st 14.3 / 2nd 9.9 / 3rd 6.3 / 4th 4.8:1 Sidecar model: 1st 15.8 / /2nd 10.9 / 3rd 6.9 / 4th 5.3:1
Frame: Duplex cradle with forged steel backbone
Front Suspension: Quick adjustable shock absorber and steering damper
Rear Suspension: None, spring loaded saddle
Front Brakes: Drum, 7 in.
Rear Brakes: Drum, 7 in.
Front Tyre: 4.00 x 18 in., Dunlop Universal
Rear Tyre: 4.00 x 18 in., Dunlop Universal
Dimensions: Width: 736 mm / 29 in. (without sidecar)
Wheelbase: 1372 mm / 54 in.
Ground Clearance: 120 mm / 4.7 in.
Wet Weight: 204 kg / 450 lbs
Fuel Capacity: 17 L / 4.5 US gal
Colours: Black and chrome with green tank panels

The post BSA Y13 (1937) appeared first on MotorcycleSpecifications.com.

]]>
BSA B de Luxe (1927) https://motorcyclespecifications.com/bsa-b-de-luxe-1927-specs/ Mon, 03 Apr 2023 19:46:59 +0000 https://motorcyclespecifications.com/?p=43397 The BSA B 250 De Luxe is a motorcycle model that was produced in 1927. It has a four-stroke engine with a single cylinder and side valve. The bike has

The post BSA B de Luxe (1927) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B 250 De Luxe is a motorcycle model that was produced in 1927. It has a four-stroke engine with a single cylinder and side valve. The bike has a capacity of 249 cc and measures 15.2 cubic inches. The bore and stroke are 63 x 80 mm, and the exhaust is a single, stainless steel unit. Ignition is provided by a magneto and the battery is a 6V unit. The bike starts with a slip-on kick starter and has a maximum power output of 1.83 kW or 2.49 hp. The transmission is a two-speed unit, and the final drive is via chain. The bike’s seat height is upwards adjustable from 711 mm or 28 inches in its lowest setting. The front suspension is a single spring girder fork, and there is no rear suspension, but the saddle is spring-loaded. The front and rear tyres are both 2.25 x 24 in size, and the front brakes are absent while the rear brakes are hand lever and foot-activated, working independently on the rear wheel’s dummy rim. The BSA B 250 De Luxe is colored with a green tank and black frame. Source: Thecreeper.net.


Technical specifications:

Make Model: BSA B 250 De Luxe

Year: 1927
Engine: Four stroke , single cylinder, side valve
Capacity: 249 cc / 15.2 cub in
Bore and Stroke: 63 x 80 mm
Exhaust: Single, stainless steel
Ignition: Magneto
Battery: 6V
Starting: Slip on kick starter
Max Power: 1.83 kW / 2.49 hp
Transmission: 2-Speed
Final Drive: Chain
Seat height: Upwards adjustable from 711 mm / 28 in. lowest setting
Front Suspension: Single spring girder fork
Rear Suspension: None, spring loaded saddle
Front Tyre: 2.25 x 24
Rear Tyre: 2.25 x 24
Front Brakes: None
Rear Brakes: Hand lever and foot pedal woking independently on rear wheel dummy rim
Colour: Green tank/black frame
Source: Thecreeper.net

The post BSA B de Luxe (1927) appeared first on MotorcycleSpecifications.com.

]]>
BSA C11 (1939-56) https://motorcyclespecifications.com/bsa-c11-1939-56-specs/ Mon, 03 Apr 2023 13:46:58 +0000 https://motorcyclespecifications.com/?p=43060 The BSA C11 motorcycle was produced from 1939 to 1956, and it remains an iconic British motorcycle to this day. It was a popular bike that was known for its

The post BSA C11 (1939-56) appeared first on MotorcycleSpecifications.com.

]]>
The BSA C11 motorcycle was produced from 1939 to 1956, and it remains an iconic British motorcycle to this day. It was a popular bike that was known for its reliability and durability, and it featured a range of technological advancements that helped it stand out from its competitors.

One of the key features of the BSA C11 was its engine, which was a side-valve unit that produced 11 horsepower. This was a significant amount of power at the time, and it made the C11 a popular bike for commuting and touring. The engine was also known for its reliability, which was a major selling point for many riders.

The BSA C11 also featured a number of other advanced technologies, such as a swinging arm rear suspension and a plunger-type front suspension. These systems helped to improve the bike’s handling and make it more comfortable to ride, even over rough terrain.

Overall, the BSA C11 was a highly regarded motorcycle that has remained popular with collectors and enthusiasts to this day. It was a bike that was known for its reliability, durability, and advanced features, and it helped to set the standard for British motorcycles of the time. If you’re interested in classic motorcycles, the BSA C11 is definitely a bike that you should check out.


Technical specifications:

Continue reading

The post BSA C11 (1939-56) appeared first on MotorcycleSpecifications.com.

]]>
BSA Vintage Models (1968-71) https://motorcyclespecifications.com/bsa-vintage-models-1968-71-specs/ Mon, 03 Apr 2023 12:43:08 +0000 https://motorcyclespecifications.com/?p=43001 The BSA Vintage Models from 1968-71 consisted of various motorcycles with different engine sizes, ranging from the 175cc BSA A to the 770cc BSA E. Other models include the 249cc

The post BSA Vintage Models (1968-71) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Vintage Models from 1968-71 consisted of various motorcycles with different engine sizes, ranging from the 175cc BSA A to the 770cc BSA E. Other models include the 249cc BSA B de Luxe and B29, the 441cc BSA G29, the 557cc BSA Flat Tank, H, H25, K, and L, the 350cc BSA 350 SV, and the 493cc BSA S26, S27, and S31 Sloper. These motorcycles were produced by the British motorcycle manufacturer BSA during the late 1960s and early 1970s.


Technical specifications:

BSA Vintage Models (1968-71) – motorcycle specifications

Make Model: BSA A

BSA A28: 175 cc
BSA B de Luxe: 249 cc
BSA E: 770 cc
BSA Flat Tank: 557 cc
BSA G29: 441 cc
BSA H: 557 cc
BSA H25: 557 cc
BSA K: 557 cc
BSA L: 349 cc
BSA 350 SV: 350 cc
BSA S26: 493 cc
BSA S27: 493 cc
BSA B29: 249 cc
BSA S31 Sloper: 493 cc

The post BSA Vintage Models (1968-71) appeared first on MotorcycleSpecifications.com.

]]>
BSA B30 (1930) https://motorcyclespecifications.com/bsa-b30-1930-specs/ Mon, 03 Apr 2023 10:10:17 +0000 https://motorcyclespecifications.com/?p=42859 The BSA B30 motorcycle was first introduced in the year 1930. The bike was one of the famous models produced by BSA (Birmingham Small Arms Company), a British motorcycle manufacturer.

The post BSA B30 (1930) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B30 motorcycle was first introduced in the year 1930. The bike was one of the famous models produced by BSA (Birmingham Small Arms Company), a British motorcycle manufacturer. The bike had a 493 cc (30 cubic inch) engine that delivered 20 horsepower. The B30 had a four-speed gearbox and a chain driven primary drive to the clutch. The bike was lightweight and had a top speed of approximately 70 mph (113 km/h).

The bike had some unique features such as a cast-aluminum sump, a dry-sump oiling system with automatic oil pump, and a foot-change gearbox. The bike was made with a single downtube frame that used oil as a coolant for the steering head, and the engine had a bevel-gear driven overhead camshaft.

The BSA B30 also had some excellent design features, such as a fuel tank that was located under the saddle making the bike look sleek and aerodynamic. The bike was well balanced and was reliable. Therefore it became one of the popular models in the BSA motorcycle range.

The B30 was available as a touring model, sporting model or a combination of both. The bike was produced from 1930 to 1936 but due to the depression era, the demand for such high-end bikes decreased, and the BSA B30 was also affected.

However, even after almost 90 years, the BSA B30 is still considered a classic bike, which is sought after by collectors and enthusiasts. The bike represents the British motorcycle industry’s craftsmanship and gives us a glimpse of what the biking world was like in the 1930s.


Technical specifications:

Continue reading

The post BSA B30 (1930) appeared first on MotorcycleSpecifications.com.

]]>
BSA Beagle (1963-66) https://motorcyclespecifications.com/bsa-beagle-1963-66-specs/ Mon, 03 Apr 2023 10:08:11 +0000 https://motorcyclespecifications.com/?p=42857 The BSA Beagle, also known as the Starlite in North America, was a motorcycle produced between 1963 and 1966. It featured a four-stroke, single-cylinder, overhead valve engine with a capacity

The post BSA Beagle (1963-66) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Beagle, also known as the Starlite in North America, was a motorcycle produced between 1963 and 1966. It featured a four-stroke, single-cylinder, overhead valve engine with a capacity of 74.8cc or 4.6 cubic inches. The engine was air-cooled with a compression ratio of 9.5:1 and lubrication through a wet sump. The exhaust was a single, chrome-plated design with kick-start as the starting mechanism. The maximum power output was 4.0 kW or 5.5 hp at 5200 rpm, and the maximum power at the rear wheel was 3.6 kW or 4.9 hp at 5200 rpm. The clutch was multi-plate, wet, and cable-operated with a 4-speed transmission and chain final drive. The dry weight of the motorcycle was 65.8 kg or 145 lbs. It had an impressive fuel consumption rate of 2.3 L/100 km or 44.3 km/l or 104 US mpg. The top speed of the BSA Beagle was 79 km/h or 49 mph.


Technical specifications:

Make Model: BSA Beagle (Starlite in North America)

Year: 1963 – 66
Engine: Four stroke, single cylinder, OHV, 2 valve
Capacity: 74.8 cc / 4.6 cub in.
Cooling System: Air cooled
Compression Ratio: 9.5:1
Lubrication: Wet sump
Exhaust: Single, chrome plated
Starting: Kick
Max Power: 4.0 kW / 5.5 hp @ 5200 rpm
Max Power at Rear Wheel: 3.6 kW /4.9 hp @ 5200 rpm
Clutch: Multi-plate, wet, cable operated
Transmission: 4 Speed
Final Drive: Chain
Dry Weight: 65.8 kg / 145 lbs
Fuel Consumption: 2.3 L/100 km / 44.3 km/l / 104 US mpg
Top Speed: 79 km/h / 49 mph

The post BSA Beagle (1963-66) appeared first on MotorcycleSpecifications.com.

]]>
BSA B1 (1933-36) https://motorcyclespecifications.com/bsa-b1-1933-36-specs/ Sun, 02 Apr 2023 18:38:59 +0000 https://motorcyclespecifications.com/?p=42006 The BSA B1 is a vintage motorcycle that was produced by BSA from 1933 to 1936. It was a very popular model that had many features that made it popular

The post BSA B1 (1933-36) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B1 is a vintage motorcycle that was produced by BSA from 1933 to 1936. It was a very popular model that had many features that made it popular among riders of the time. The B1 had a 500cc engine that produced 19 horsepower and had a top speed of around 70 miles per hour.
The bike had a rigid frame, a girder fork front suspension, and a plunger rear suspension. The B1 also had a four-speed gearbox, which was a new feature at the time. Many riders loved the smooth gear changes that the B1 provided.
The B1’s brakes were also an improvement over older models. The bike had a front and rear drum brake system that provided reliable stopping power. The B1 also had a sleek, stylish design that made it stand out from other motorcycles of the era.
BSA also released a sportier version of the B1, known as the B1 Sports. This model had a higher compression ratio, which increased horsepower to 25. It also had a unique fuel tank design and a set of sporty handlebars.
Overall, the BSA B1 was a high-quality motorcycle that was loved by many riders of the time. Its smooth performance, reliable brakes, and stylish design made it a standout in the era of vintage motorcycles.


Technical specifications:

Make Model: BSA B1 250 (B33-1, B35-1)
Year: 1933 – 36
Engine: Four stroke , single cylinder, side valve
Capacity: 249 cc / 15.2 cub in
Carburettor: Amal, side float
Exhaust: Single, stainless steel
Ignition: Magneto
Battery: 6V
Starting: Slip on kick starter
Max Power: 1.83 kW / 2.49 hp
Transmission: 3-Speed, gearshift mounted on tank
Final Drive: Chain
Front Suspension: Girder, spring loaded fork
Rear Suspension: None, spring loaded saddle
Front Tyre: 2.75 x 19, Avon
Rear Tyre: 3.00 x 19, Avon
Colour: Green/black

The post BSA B1 (1933-36) appeared first on MotorcycleSpecifications.com.

]]>
BSA B40 (1936) https://motorcyclespecifications.com/bsa-b40-1936-specs/ Sun, 02 Apr 2023 16:16:02 +0000 https://motorcyclespecifications.com/?p=41872 The BSA B40 was introduced in 1936 as a motorcycle designed specifically for military use. It was a lightweight and versatile bike that could be used in a variety of

The post BSA B40 (1936) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B40 was introduced in 1936 as a motorcycle designed specifically for military use. It was a lightweight and versatile bike that could be used in a variety of terrains and situations.

The B40 was powered by a single-cylinder four-stroke engine that produced 350cc of displacement. This engine was designed to deliver reliable and efficient performance, with a maximum speed of around 60 mph.

One of the key features of the B40 was its durability. BSA designed the bike to withstand the rigors of military use, with reinforced frames and suspension systems that could handle rough terrain. The B40 also had a number of unique features that were tailored for military use, such as a blackout control switch and optional rifle clips on the front forks.

The B40 proved to be a popular choice among military forces, and it was used extensively during World War II. After the war, BSA continued to produce the B40 for civilian use, with some minor modifications to the design.

Over the years, the B40 became a popular choice among motorcycle enthusiasts, particularly those who were interested in vintage and classic motorcycles. Today, the B40 is considered a classic bike that is prized for its rugged design and reliable performance.


Technical specifications:

Continue reading

The post BSA B40 (1936) appeared first on MotorcycleSpecifications.com.

]]>
BSA Super Rocket (1959-63) https://motorcyclespecifications.com/bsa-super-rocket-1959-63-specs/ Sun, 02 Apr 2023 06:19:30 +0000 https://motorcyclespecifications.com/?p=41323 The BSA Super Rocket was a four-stroke, parallel twin cylinder motorcycle produced from 1959 to 1963. It had a capacity of 646cc and a maximum power of 37 kW/50 hp

The post BSA Super Rocket (1959-63) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Super Rocket was a four-stroke, parallel twin cylinder motorcycle produced from 1959 to 1963. It had a capacity of 646cc and a maximum power of 37 kW/50 hp at 6250 rpm. The engine was equipped with an Amal TT racing carburetor, a Lucas magneto ignition, and a dry sump lubrication system. The bike had a kick start and a 4-speed transmission with a multi-plate clutch and chain final drive. The frame was made of welded seamless steel tubing with a duplex downtube and full cradle engine support, with a bolted-on rear subframe. The BSA Super Rocket had telescopic forks with a coil spring-hydraulically damped front suspension and a swinging arm rear suspension. The braking system consisted of an 8-inch drum brake in the front and a 7-inch drum brake in the rear. The wheels were made of steel with wire spokes and the tires were 3.25 x 19 inches in the front and 4.00 x 19 inches in the rear. The bike weighed 170 kg (375 lbs) and had a fuel capacity of 16 L (4.2 US gal). It had an average fuel consumption of 4.7 L/100 km (21.3 km/l or 50 US mpg) and a top speed of 187 km/h (116 mph). The standing quarter mile was achieved in 14.1 seconds.


Technical specifications:

Make Model: BSA Super Rocket

Year: 1959 – 63
Engine: Four stroke, parallel twin cylinder, OHV
Capacity: 646cc / 39.4 cub in.
Bore x Stroke: 70 x 84 mm
Carburetor: Amal TT racing
Cooling System: Air cooled
Compression Ratio: 8.3:1
Lubrication: Dry sump
Exhaust: Twin, stainless steel
Ignition: Lucas magneto
Battery: 6V
Starting: Kick start
Max Power: 37 kW / 50 hp @ 6250 rpm
Clutch: Multi-plate with built-in cush drive
Transmission: 4 Speed
Final Drive: Chain
Gear Ratio: 1st 11.68 / 2nd 7.96 / 3rd 5.48 / 4th 4.53:1
Frame: Welded seamless steel tubing with duplex downtubes and full cradle engine support, bolted-on rear sub frame
Front Suspension: Telescopic forks with coil spring – hydraulically damped
Rear Suspension: Swinging arm
Front Brakes: Drum, 8 in.
Rear Brakes: Drum, 7 in.
Braking Distance (both wheels from 32 km/h / 20 mph: 4 m / 13 ft
Wheels: Steel, wire spokes
Front Tyre: 3.25 x 19 in., ribbed
Rear Tyre: 4.00 x 19 in.
Dimensions: Length: 2100 mm / 84.0 in.
Wheelbase: 1391 mm / 54.75 in.
Wet Weight: 170 kg / 375 lbs
Fuel Capacity: 16 L / 4.2 US gal
Average Fuel Consumption: 4.7 L/100 km / 21.3 km/l / 50 US mpg
Top Speed: 187 km/h / 116 mph
Standing Quarter Mile (400 m): 14.1 sec.

The post BSA Super Rocket (1959-63) appeared first on MotorcycleSpecifications.com.

]]>
BSA DBD34 (1938-63) https://motorcyclespecifications.com/bsa-dbd34-1938-63-specs/ Sat, 01 Apr 2023 19:48:06 +0000 https://motorcyclespecifications.com/?p=40738 The BSA DBD34 Gold Star 500 was a popular motorcycle model produced from 1938 to 1963. It has a four-stroke, single-cylinder, overhead valve engine with a 499cc capacity and an

The post BSA DBD34 (1938-63) appeared first on MotorcycleSpecifications.com.

]]>
The BSA DBD34 Gold Star 500 was a popular motorcycle model produced from 1938 to 1963. It has a four-stroke, single-cylinder, overhead valve engine with a 499cc capacity and an 85 x 88 mm bore and stroke. The compression ratio is 9.0:1, and the cooling system is air-cooled. It features an Amal GP carburetor and a single, steel, chrome exhaust. Ignition is 6V with a magneto, and starting is done by a kick start. The clutch is wet, multi-plate, and the transmission is four-speed with a final drive chain. The maximum power is 31 kW or 42 hp at 7000rpm. The frame is tubular steel with twin downtubes, and the front suspension is telescopic forks while the rear suspension is a swinging arm with twin shock absorbers. The spoked wheels are alloy, with a front tire of 3.0 x 19 in. and a rear tire of 3.5 x 19 in. The front and rear brakes are 7.5 in. and 7.0 in. respectively, both featuring single-leading-shoe drums. The wheelbase is 1422 mm or 56 in., with a seat height of 787 mm or 31 in. The dry weight is 172 kg or 380 lbs, with a fuel capacity of 18 L or 4.8 US gal. It averages 5.7 L/100 km or 17.7 km/l or 41.6 US mpg and has a top speed of 177 km/h or 110 mph.


Technical specifications:

Make Model: BSA DBD34 Gold Star 500

Year: 1938 – 63
Engine: Four stroke, single cylinder, OHV
Capacity: 499 cc / 30.5 cub in.
Bore and Stroke: 85 x 88 mm
Compression Ratio: 9.0:1
Cooling System: Air cooled
Carburetor: Amal GP
Exhaust: Single, steel, chrome
Ignition: 6V, magneto
Starting: Kick start
Clutch: Wet, multi-plate
Transmission: 4-Speed
Final Drive: Chain
Maximum Power: 31 kW / 42 hp @ 7000 rpm
Frame: Tubular steel, twin downtube
Front Suspension: Telescopic forks
Rear Suspension: Swinging arm, twin shock
Wheels: Spoked, allloy
Front Tyre: 3.0 x 19 in.
Rear Tyre: 3.5 x 19 in.
Front Brake: 7.5 in., sls drum
Rear Brake: 7.0 in., sls drum
Wheelbase: 1422 mm / 56 in.
Seat Height: 787 mm / 31 in.
Dry Weight: 172 kg / 380 lbs
Fuel Capacity: 18 L / 4.8 US gal.
Average Fuel Consumption: 5.7 L/100 km / 17.7 km/l / 41.6 US mpg
Top Speed: 177 km/h / 110 mph

The post BSA DBD34 (1938-63) appeared first on MotorcycleSpecifications.com.

]]>
BSA X35-1 (1933-36) https://motorcyclespecifications.com/bsa-x35-1-1933-36-specs/ Sat, 01 Apr 2023 14:36:04 +0000 https://motorcyclespecifications.com/?p=40445 The BSA X35-1 was a British motorcycle produced between 1933 and 1936. It was powered by a four-stroke, single-cylinder, overhead-valve engine with a capacity of 249 cc. The motorcycle was

The post BSA X35-1 (1933-36) appeared first on MotorcycleSpecifications.com.

]]>
The BSA X35-1 was a British motorcycle produced between 1933 and 1936. It was powered by a four-stroke, single-cylinder, overhead-valve engine with a capacity of 249 cc. The motorcycle was air-cooled and had a maximum power output of 1.8 kW or 2.49 hp. The BSA X35-1 had a kick start and a chain final drive. The front suspension featured coil springs and a steering damper, while the rear suspension consisted of a spring-loaded saddle. The wheels were made of steel and had laced spokes. The frame was black, and the tank was green with cream striping. Overall, the BSA X35-1 was a popular motorcycle in its day, known for its reliability and performance. Today, it is considered a classic British motorcycle and is sought after by collectors and enthusiasts alike.


Technical specifications:

Make Model: BSA X35-1

Year: 1933 – 36
Engine: Four stroke, single cylinder, OHV
Capacity: 249 cc / 15.2 in
Cooling System: Air cooled
Maximum Power: 1.8 kW / 2.49 hp
Starting: Kick start
Final Drive: Chain
Front Suspension: Coil springs with steering dmper
Rear Suspension: None, spring loaded saddle
Wheels: Steel, laced spokes
Colours: Black frame, green tank with cream striping

The post BSA X35-1 (1933-36) appeared first on MotorcycleSpecifications.com.

]]>
BSA A65 Star Twin (1962-72) https://motorcyclespecifications.com/bsa-a65-star-twin-1962-72-specs/ Sat, 01 Apr 2023 08:51:06 +0000 https://motorcyclespecifications.com/?p=40129 The BSA A65 Star Twin motorcycle was produced between 1962 and 1972 with a 654cc four-stroke parallel twin cylinder engine, an Amal monobloc carburetor, and twin stainless steel exhausts. It

The post BSA A65 Star Twin (1962-72) appeared first on MotorcycleSpecifications.com.

]]>
The BSA A65 Star Twin motorcycle was produced between 1962 and 1972 with a 654cc four-stroke parallel twin cylinder engine, an Amal monobloc carburetor, and twin stainless steel exhausts. It had a compression ratio of 8.0:1, dry sump lubrication, and a 4-speed transmission with a chain final drive. The bike had a steel tubing cradle frame, telescopic forks with coil spring-hydraulically damped front suspension, and coil spring-hydraulically damped rear suspension. Front and rear drum brakes were used, with 8-inch and 7-inch drums respectively. The wheels were steel with wire spokes, and the bike had a WM2-18 front and rear rim. The fuel capacity was 18 liters in Europe and 9 liters in the US, with an average consumption of 4.7L/100km or 50mpg. The bike had a top speed of 160km/h or 100mph and came in two colors: blue and ruby red. Prior to 1966, the bike had a 6V, 13 AH Lucas RM19 alternator, and post-1966, it had a 12V, 9 AH Lucas RM19 alternator. The bike had a kick start and weighed 176kg or 390lbs. The dimensions were 2060mm in length, 711mm in width, and 1010mm in height with a wheelbase of 1372mm, ground clearance of 178mm, and seat height of 813mm. The engine produced a maximum power of 40 kW or 54 hp at 4500 rpm, and the bike had a Champion N4 spark plug with a 0.5mm gap, 14mm diameter thread, and 19mm reach.


Technical specifications:

Make Model: BSA Star Twin / Royal Star

Year: 1962 – 72
Engine: Four stroke, parallel twin cylinder, OHV, 2 valves per cylinder
Capacity: 654 cc / 39.9 cub in.
Bore x Stroke: 75 x 74 mm
Carburetor: Amal monobloc 389/67
Cooling System: Air cooled
Compression Ratio: 8.0:1
Lubrication: Dry sump
Engine Oil: SAE 20W/50
Oil Capacity: 3 L / 5 pints / 0.79 US gal
Exhaust: Twin, stainless steel
Ignition: Twin coil
Spark Plug: Champion N4, 0.5 mm / 0.02 in gap, 14 mm dia thread, 19 mm reach
Battery: Prior 1966: 6V, 13 AH, Lucas RM19 alternator Post 1966: 12V, 9 AH, Lucas RM19 Alternator
Starting: Kick start
Max Power: 40 kW / 54 hp @ 4500 rpm
Clutch: Multi-plate with bult-in cush drive
Transmission: 4 Speed
Final Drive: Chain
Gear Ratio: 1st 11.49 / 2nd 7.32 / 3rd 5.24 / 4th 4.58:1
Frame: Steel tubing, cradle
Front Suspension: Telescopic forks with coil spring – hydraulically damped
Rear Suspension: Coil spring/hydraulically damped
Front Brakes: 20.32 cm / 8 in., drum
Rear Brakes: 17.78 cm / 7In., drum
Wheels: Steel, wire spokes
Front Rim: WM2-18
Rear Rim: WM2-18
Front Tyre: 3.25 x 18 in., ribbed
Rear Tyre: 3.50 x 18 in., K70
Dimensions: Length: 2060 mm / 81.0 in. Width: 711 mm / 28.0 in. Height: 1010 mm / 39.8 in.
Wheelbase: 1372 mm / 54.0 in.
Ground Clearance: 178 mm / 7.0 in.
Seat Height: 813 mm / 32 in.
Wet Weight: 176 kg / 390 lbs
Fuel Capacity: Europe:18 L / 4.8 US gal US: 9 L / 2.4 US gal
Average Consumption: 4.7 L/100 km / 21.3 km/l / 50 mpg
Top Speed: 160 km/h / 100 mph
Colours: Blue, Ruby red
Review: Wikipedia, Classic and Race Bike

The post BSA A65 Star Twin (1962-72) appeared first on MotorcycleSpecifications.com.

]]>
BSA B29 & B29 de Luxe (1929) https://motorcyclespecifications.com/bsa-b29-b29-de-luxe-1929-specs/ Sat, 01 Apr 2023 07:47:09 +0000 https://motorcyclespecifications.com/?p=40070 The BSA B29 and B29 de Luxe (1929) motorcycle engine is a four-stroke, single cylinder, overhead valve with a 249 cc capacity and 63 x 68 mm bore/stroke. Its lubrication

The post BSA B29 & B29 de Luxe (1929) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B29 and B29 de Luxe (1929) motorcycle engine is a four-stroke, single cylinder, overhead valve with a 249 cc capacity and 63 x 68 mm bore/stroke. Its lubrication is a mechanical hand pump and the oil capacity is 1.1 L. The exhaust is a single, stainless steel design, and the ignition is magneto with a 6V battery. It has a slip-on kick starter and a maximum power of 1.83 kW. The transmission is 2-speed, and the final drive is by chain. The clutch is dry, and the frame is a duplex design. The seat height is upwards adjustable from 711 mm. The front suspension is a single spring girder fork, and the rear suspension is spring-loaded saddle. The front and rear brakes are drum designs with a 140 mm diameter. The fuel capacity is 5.7 L, and the color scheme is green tank with a black frame.


Technical specifications:

Make Model: BSA B29 and B29 de Luxe

Year: 1929
Engine: Four stroke, single cylinder, Overhead valve
Capacity: 249 cc / 15.2 cub in.
Bore and Stroke: 63 x 68 mm
Lubrication: Mechanical hand pump
Oil capacity: 1.1 L / 2.25 US pints
Exhaust: Single, stainless steel
Ignition: Magneto
Battery: 6V
Starting: Slip on kick starter
Max Power: 1.83 kW / 2.49 hp
Transmission: 2-Speed
Final Drive: Chain
Clutch: Dry clutch
Frame: duplex
Seat height: Upwards adjustable from 711 mm / 28 in. lowest setting
Front Suspension: Single spring girder fork
Rear Suspension: None, spring loaded saddle
Front Tyre: 2.75 x 24 in
Rear Tyre: 3.00 x 24 in
Front Brakes: Drum, 140 mm / 5.5 in
Rear Brakes: Drum, 140 mm / 5.5 in
Fuel capacity: 5.7 L / 1.5 US gal
Colour: Green tank/black frame

The post BSA B29 & B29 de Luxe (1929) appeared first on MotorcycleSpecifications.com.

]]>
BSA Rocket Gold Star (1962-63) https://motorcyclespecifications.com/bsa-rocket-gold-star-1962-63-specs/ Sat, 01 Apr 2023 01:02:57 +0000 https://motorcyclespecifications.com/?p=39693 The BSA Rocket Gold Star motorcycle was produced in 1962-63, with a total of 1584 units made. It features a four-stroke, parallel twin-cylinder, OHV engine with a capacity of 646cc

The post BSA Rocket Gold Star (1962-63) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Rocket Gold Star motorcycle was produced in 1962-63, with a total of 1584 units made. It features a four-stroke, parallel twin-cylinder, OHV engine with a capacity of 646cc and a compression ratio of 9.1:1. The ignition system is a Lucas magdyno and it has a kick-start function. The bike has a maximum power output of 34 kW or 46 hp at 6250 rpm. There is also an optional RRT 2 close ratio gearbox that increases the power to 37 kW or 50 hp. The transmission is a 4-speed system, with a chain final drive. The bike has a welded seamless steel tubing frame with duplex downtubes and a full cradle engine support, and a bolted-on rear subframe. The front suspension is a telescopic fork with a hydraulically damped coil spring, while the rear suspension is a swinging arm with twin coils. The bike has drum brakes, with an 8-inch drum in the front and a 7-inch drum in the rear. It also features alloy wheels with wire spokes and shouldered tires, with a front tire size of 3.25 x 19 inches and a rear tire size of 4.00 x 19 inches. The bike has a length of 2100mm or 84.0 inches and a wheelbase of 1391mm or 54.75 inches, with a dry weight of 143kg or 315lbs. The fuel capacity is 16 liters or 4.2 US gallons, and it has a top speed of 185 km/h or 115 mph. The bike comes in two color options – silver/chrome and red/chrome.


Technical specifications:

Make Model: BSA Rocket Gold Star

Year: 1962 – 63
Production: 1584 units
Engine: Four stroke, parallel twin cylinder, OHV
Capacity: 646 cc / 39.4 cub in.
Bore x Stroke: 70 x 84 mm
Carburetor: Amal Monobloc
Cooling System: Air cooled
Compression Ratio: 9.1:1
Lubrication: Dry sump
Exhaust: Single, stainless steel
Ignition: Lucas magdyno
Battery: 6V
Starting: Kick start
Max Power: 34 kW / 46 hp @ 6250 rpm Optional RRT 2 close ratio gearbox: 37 kW / 50 hp
Clutch: Multi-plate with built-in cush drive
Transmission: 4 Speed
Final Drive: Chain
Frame: Welded seamless steel tubing with duplex downtubes and full cradle engine support, bolted-on rear sub frame
Front Suspension: Telescopic forks with coil spring – hydraulically damped
Rear Suspension: Swinging arm, twin coil
Front Brakes: Drum, 8 in.
Rear Brakes: Drum, 7 in.
Wheels: Shouldered alloy wheels, wire spokes
Front Tyre: 3.25 x 19 in.
Rear Tyre: 4.00 x 19 in.
Dimensions: Length: 2100 mm / 84.0 in.
Wheelbase: 1391 mm / 54.75 in.
Dry Weight: 143 kg / 315 lbs
Fuel Capacity: 16 L / 4.2 US gal
Top Speed: 185 km/h / 115 mph
Colours: Silver/chrome, Red/chrome
Source: Wikipedia, Vintage Motorcycles Online, Bar Hopper Challenge, Classic Auctions

The post BSA Rocket Gold Star (1962-63) appeared first on MotorcycleSpecifications.com.

]]>
BSA G29 WT (1929) https://motorcyclespecifications.com/bsa-g29-wt-1929-specs/ Sat, 01 Apr 2023 00:08:52 +0000 https://motorcyclespecifications.com/?p=39647 The BSA G29 WT (1929) motorcycle is a vintage motorcycle that features a 493cc air-cooled, four-stroke engine. It has a top speed of around 60 mph and has been fully

The post BSA G29 WT (1929) appeared first on MotorcycleSpecifications.com.

]]>
The BSA G29 WT (1929) motorcycle is a vintage motorcycle that features a 493cc air-cooled, four-stroke engine. It has a top speed of around 60 mph and has been fully restored to its original condition. The motorcycle has a rigid frame and a girder fork suspension system. It also has a hand-shift, three-speed gearbox and has both kick and pedal start options. The fuel tank is located on the top frame tube and can hold up to around 2.5 gallons of fuel. The motorcycle is equipped with a single drum brake system, with a mechanical rear brake operated by a hand lever and a foot pedal. The front brake is operated by a hand lever only. The motorcycle features a comfortable single seat and has a classic, vintage design. It is painted in a classic black and gold color scheme, with gold piping accents on the seat. The motorcycle is in excellent running condition and is ready for use on the road or for display in a collection or museum. Overall, the BSA G29 WT (1929) motorcycle is a beautiful, classic motorcycle that offers riders a unique and thrilling riding experience.


Technical specifications:

Continue reading

The post BSA G29 WT (1929) appeared first on MotorcycleSpecifications.com.

]]>
BSA M24 (1937-61) https://motorcyclespecifications.com/bsa-m24-1937-61-specs/ Fri, 31 Mar 2023 19:27:57 +0000 https://motorcyclespecifications.com/?p=39388 The BSA M24 was a four stroke, single cylinder motorcycle produced from 1937 to 1961. It had a OHV engine with a capacity of 498 cc and a bore x

The post BSA M24 (1937-61) appeared first on MotorcycleSpecifications.com.

]]>
The BSA M24 was a four stroke, single cylinder motorcycle produced from 1937 to 1961. It had a OHV engine with a capacity of 498 cc and a bore x stroke of 82 x 94 mm. The bike was air cooled, with dry sump lubrication, a chrome single exhaust and a Lucas magdyno ignition. The clutch was multi-plate cush drive and it had a 4-speed transmission with a chain final drive. The frame was triangulated cradle type with a wheelbase of 1372 mm and ground clearance of 121mm. Saddle height was 724mm. The front suspension had quick adjustable shock absorbers and steering damper and the rear had a spring loaded saddle. The front and rear brakes were both drum with wheels made of steel and laced spokes. The front tyre was 3.00 x 20 in Dunlop Universal and the rear was 3.25 x 19 in Dunlop Universal. Fuel capacity was 13.6 L and the bike came in black/chrome or chrome/matt silver.


Technical specifications:

Make Model: BSA M24 (1938 specifications)

Year: 1937 – 61
Engine: Four stroke single cylinder, OHV
Capacity: 498 cc / 30.4 in
Bore x Stroke: 82 x 94 mm
Cooling System: Air cooled
Lubrication: Dry sump
Carburetor: Amal 10TT
Exhaust: Single, chrome
Ignition: Lucas magdyno
Clutch: Multi-plate cush drive
Transmission: 4-Speed
Final Drive: Chain
Frame: Triangulated cradle type
Wheelbase: 1372 mm / 54 in.
Ground Clearance: 121 mm / 4.75 in
Saddle Height: 724 mm / 28.5 in.
Front Suspension: Quick adjustable shock absorbers with steering damper
Rear Suspension: None, spring loaded saddle
Front Brakes: Drum, 7.5 in
Rear Brakes: Drum, 7.5 in
Wheels: Steel, laced spokes
Front Tyre: 3.00 x 20 in, Dunlop Universal
Rear Tyre: 3.25 x 19 in, Dunlop Universal
Fuel Capacity: 13.6 L / 3.6 US gal
Colours: Black/chrome, Chrome/matt silver

The post BSA M24 (1937-61) appeared first on MotorcycleSpecifications.com.

]]>
BSA Dandy (1957-62) https://motorcyclespecifications.com/bsa-dandy-1957-62-specs/ Fri, 31 Mar 2023 19:25:53 +0000 https://motorcyclespecifications.com/?p=39386 The BSA Dandy motorcycle was produced from 1957 to 1962. It had a 70 cc, 2-stroke, single cylinder engine with a bore and stroke of 45 x 44 mm and

The post BSA Dandy (1957-62) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Dandy motorcycle was produced from 1957 to 1962. It had a 70 cc, 2-stroke, single cylinder engine with a bore and stroke of 45 x 44 mm and a compression ratio of 7.25:1. The bike had both a kick start and a hand-operated start. The clutch was a dry plate and the transmission had 2 speeds with a pre-selector. The final drive was via chain. The frame was constructed from steel pressings and was an open loop, seam-welded construction. The front suspension was a leading bottom link fork and the rear suspension used coil springs. The front and rear wheels were both 2.5 x 15 inches in size and had drum brakes measuring 4 inches. The bike had a top speed of around 50 km/h or 31 mph, and came in light green, honey beige, and dark lavender grey colors. The fuel capacity was 3.4 L or 0.9 US gallons, and the dry weight was 38.6 kg or 85 lbs.


Technical specifications:

Make Model: BSA Dandy

Year: 1957 – 62
Engine: Two stroke, single cylinder
Capacity: 70 cc / 4.27 cub in.
Bore and Stroke: 45 x 44 mm
Compression Ratio: 7.25:1
Cooling System: Air cooled
Exhaust: Single, steel, silencer finished in heat resistant silver-aluminium paint
Starting: Kick start or hand operated
Clutch: Dry plate
Transmission: 2-Speed with pre-selector
Final Drive: Chain
Overall Gear Ratios: 1st 17.3 / 2nd 8.9:1
Frame: Open loop frame constructed from steel pressings, seam welded
Front Suspension: Leading bottom link fork
Front Wheel Travel: 63.5 mm . 2.5 in.
Rear Suspension: Coil springs
Rear Wheel Travel: 63.5 mm / 2.5 in.
Front Wheel: 2.5 x 15 in
Rear Wheel: 2.5 x 15 in
Front Brake: 4 in., drum
Rear Brake: 4 in., drum
Dimensions: Length: 1702 mm / 67 in. Height: 838 mm / 33 in.
Wheelbase: 1143 mm / 45 in.
Ground Clearance: 114 mm / 4.5 in.
Saddle Height: 724 mm / 28.5 in.
Dry Weight: 38.6 kg / 85 lbs
Fuel Capacity: 3.4 L / 0.9 US gal.
Top Speed: 50 km/h / 31 mph (approximate)
Colours: Light green, Honey beige, Dark lavender grey
Source: Iceni cam mag

The post BSA Dandy (1957-62) appeared first on MotorcycleSpecifications.com.

]]>
BSA M21 (1937-61) https://motorcyclespecifications.com/bsa-m21-1937-61-specs/ Fri, 31 Mar 2023 18:58:57 +0000 https://motorcyclespecifications.com/?p=39363 The BSA M21 motorcycle was produced by British manufacturer BSA from 1937 to 1961. It was commonly used for military purposes during World War II, and also gained popularity as

The post BSA M21 (1937-61) appeared first on MotorcycleSpecifications.com.

]]>
The BSA M21 motorcycle was produced by British manufacturer BSA from 1937 to 1961. It was commonly used for military purposes during World War II, and also gained popularity as a civilian bike for touring and sidecar use. The M21 had a 593cc four-stroke engine, which produced around 18 horsepower. Its sturdy build and reliable mechanics made it a popular choice for off-road and long-distance riding. The bike’s design remained relatively unchanged throughout its production, with minor upgrades made to the engine and frame over the years. The M21 was eventually replaced by the BSA A10 model in 1962. Today, the M21 is still enjoyed by collectors and enthusiasts for its vintage style, durability, and historical significance. It remains a sought-after classic motorcycle among those who appreciate the iconic bikes of the mid-20th century.


Technical specifications:

Continue reading

The post BSA M21 (1937-61) appeared first on MotorcycleSpecifications.com.

]]>
BSA B (1927) https://motorcyclespecifications.com/bsa-b-1927-specs/ Fri, 31 Mar 2023 18:17:59 +0000 https://motorcyclespecifications.com/?p=39327 The BSA B model is a vintage motorcycle produced by BSA between 1927 and 1930. It was designed to appeal to the sports and touring markets and was powered by

The post BSA B (1927) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B model is a vintage motorcycle produced by BSA between 1927 and 1930. It was designed to appeal to the sports and touring markets and was powered by a 493cc overhead valve single-cylinder engine. It featured a four-speed gearbox, an Amac carburetor, and a magneto ignition system.

The BSA B had a top speed of around 65 mph and was known for its reliability, making it a popular choice among long-distance riders. It also had a comfortable ride thanks to its sprung seat and telescopic forks.

One notable feature of the BSA B was its adjustable handlebars, which could be moved up or down to suit the rider’s preferences. It also had a stylish design with a chrome-plated fuel tank and black enamel frame.

The BSA B was produced during a time when BSA was one of the largest motorcycle manufacturers in the world. The company’s success was due to their innovative designs, quality engineering, and strong marketing campaigns.

Today, the BSA B model is a highly sought-after classic motorcycle for collectors and enthusiasts. Its rarity and historical significance make it a valuable addition to any collection.


Technical specifications:

Continue reading

The post BSA B (1927) appeared first on MotorcycleSpecifications.com.

]]>
BSA A50 Cyclone (1962-70) https://motorcyclespecifications.com/bsa-a50-cyclone-1962-70-specs/ Fri, 31 Mar 2023 13:32:02 +0000 https://motorcyclespecifications.com/?p=39069 The BSA A50 Cyclone/Royal Star was a four-stroke, twin-cylinder motorcycle produced from 1962 to 1970. It had a capacity of 498cc and a compression ratio of 9.0:1. The engine was

The post BSA A50 Cyclone (1962-70) appeared first on MotorcycleSpecifications.com.

]]>
The BSA A50 Cyclone/Royal Star was a four-stroke, twin-cylinder motorcycle produced from 1962 to 1970. It had a capacity of 498cc and a compression ratio of 9.0:1. The engine was cooled by air and lubricated by dry sump, with a maximum power output of 24.3 kW / 33 hp. The ignition was via a coil with spark plug Champion N4, and it had a kick start. The motorcycle had a multi-plate clutch and a 4-speed transmission with a chain final drive. It had a tubular pipe frame, double cradle with swingarm, telescopic forks for front suspension and double coil over for rear suspension, drum brakes at both the front and rear, and steel wire spoke wheels. The front and rear tyres were 3.25 x 19 inches (ribbed) and 4.00 x 18 inches (K70), respectively. The motorcycle measured 2100mm (81in) in length, with a height of 1117mm (44in) (western)/ 1028mm (40.5in) (standard), and had a wheelbase of 1391mm (54.8in). With a dry weight of 141kg (311lbs) and wet weight of 177kg (391lbs), its fuel tank had a capacity of 18.2 L / 4.0 Imp gal / 7.57 L / 2 US gal.


Technical specifications:

Make Model: BSA A50 Cyclone/Royal Star

Year: 1962 – 70
Engine: Four stroke, twin cylinder
Capacity: 498 cc / 30.4 cub in.
Bore x Stroke: 65,5 x 74 mm
Cooling System: Air cooled
Compression Ratio: 9.0:1
Lubrication: Dry sump
Oil Capacity: 3 L / 6.3 US pints
Carburetors: Dual, 1 1/16 in carburetors
Exhaust: Twin, stainless steel
Ignition: Coil
Spark Plug: Champion N4, 0.025 in. gap
Starting: Kick start
Max Power: 24.3 kW / 33 hp @ 5800 rpm
Clutch: Multi-plate
Transmission: 4-Speed
Final Drive: Chain
Frame: Tubular pipe, welded, double cradle with swingarm
Front Suspension: Telescopic forks
Rear Suspension: Double coil over
Front Brakes: Drum, 8 in.
Rear Brakes: Drum, 7 in.
Wheels: Steel, wire spoke
Front Tyre: 3.25 x 19 in., ribbed
Rear Tyre: 4.00 x 18 in. K70
Dimensions: Length: 2100 mm / 81 in. Height: Western: 1117 mm / 44 in. / Standard: 1028 mm / 40.5 in
Wheelbase: 1391 mm / 54.8 in.
Seat Height: 840 mm / 33 in.
Dry Weight: 141 kg / 311 lbs
Wet Weight: 177 kg / 391 lbs (4 gal tank)
Fuel Capacity: 18.2 L / 4.0 Imp gal 7.57 L / 2 US gal

The post BSA A50 Cyclone (1962-70) appeared first on MotorcycleSpecifications.com.

]]>
BSA B2 (1933-36) https://motorcyclespecifications.com/bsa-b2-1933-36-specs/ Fri, 31 Mar 2023 12:36:56 +0000 https://motorcyclespecifications.com/?p=39019 The BSA B2 motorcycle was produced by British manufacturer BSA from 1933 to 1936. It was designed as a lightweight touring bike, with a 250cc engine and a top speed

The post BSA B2 (1933-36) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B2 motorcycle was produced by British manufacturer BSA from 1933 to 1936. It was designed as a lightweight touring bike, with a 250cc engine and a top speed of 60 mph.

The B2 had a rigid frame, which was not ideal for long-distance touring, but the comfortable saddle and smooth suspension helped to provide a comfortable ride.

One of the unique features of the BSA B2 was its girder-type front suspension, which was innovative for its time. The girder-type suspension was able to absorb impacts from potholes and bumps in the road, providing a smoother ride for the rider.

The B2 was also known for its reliable engine and easy-to-use gearbox, making it a popular choice for both experienced riders and those new to motorcycling.

Although the B2 was only produced for a few years, it left a lasting impact on the motorcycle industry. Its lightweight design and reliable performance set the standard for touring bikes, and many of its features can still be found in modern motorcycles today.

Overall, the BSA B2 motorcycle was a classic example of British motorcycle design, combining style, performance, and comfort in a compact and reliable package.


Technical specifications:

Continue reading

The post BSA B2 (1933-36) appeared first on MotorcycleSpecifications.com.

]]>
BSA C12 (1957) https://motorcyclespecifications.com/bsa-c12-1957-specs/ Thu, 30 Mar 2023 18:48:57 +0000 https://motorcyclespecifications.com/?p=38023 The BSA C12 (1957) was a popular motorcycle model produced by the British motorcycle manufacturer BSA (Birmingham Small Arms Company) between 1954 and 1958. The C12 was powered by a

The post BSA C12 (1957) appeared first on MotorcycleSpecifications.com.

]]>
The BSA C12 (1957) was a popular motorcycle model produced by the British motorcycle manufacturer BSA (Birmingham Small Arms Company) between 1954 and 1958. The C12 was powered by a single-cylinder four-stroke engine with a capacity of 249cc that produced 12 horsepower at 6,000 revolutions per minute (RPM). The engine was coupled with a four-speed gearbox and a chain-driven primary drive. The motorcycle had a top speed of approximately 65 miles per hour (mph) and could achieve a fuel consumption of 75 miles per gallon (mpg). The C12 featured a wide-ratio gearbox and telescopic front forks designed to provide a more comfortable ride. The motorcycle also had a dual-seat option and was equipped with chrome-plated mudguards and petrol tank panels. The BSA C12 was a popular choice for police forces in the UK due to its durability and reliability. The motorcycle was also used in various other applications, such as trials and enduro racing. The C12 was succeeded by the BSA C15 model in 1958, which had a larger 249cc engine with a higher power output of 15 horsepower. Despite its short production run, the BSA C12 remains a popular vintage motorcycle among collectors and enthusiasts.


Technical specifications:

Continue reading

The post BSA C12 (1957) appeared first on MotorcycleSpecifications.com.

]]>
BSA B3 de Luxe (1936) https://motorcyclespecifications.com/bsa-b3-de-luxe-1936-specs/ Thu, 30 Mar 2023 15:05:00 +0000 https://motorcyclespecifications.com/?p=37814 The BSA B3 250 De Luxe motorcycle was produced in 1936 and features a four-stroke, single cylinder, overhead valve engine with a capacity of 249cc. The lubrication is dry sump

The post BSA B3 de Luxe (1936) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B3 250 De Luxe motorcycle was produced in 1936 and features a four-stroke, single cylinder, overhead valve engine with a capacity of 249cc. The lubrication is dry sump and it has an Amal side float carburetor with a single stainless steel exhaust. The ignition is magneto and the battery is 6V. The motorcycle can be started with a slip-on kick starter and has a max power output of 1.83 kW / 2.49 hp. The transmission is a 4-speed with a choice of a hand or foot gearshift. The front suspension is a Grider spring-loaded fork and the rear wheel has a spring-loaded saddle. The front tire is a 2.75 x 19 Avon tire and the rear tire is a 3.00 x 19 Avon tire. The motorcycle is painted black.


Technical specifications:

Make Model: BSA B3 250 De Luxe

Year: 1936
Engine: Four stroke, single cylinder, Overhead valve
Capacity: 249 cc / 15.2 cub in
Lubrication: Dry sump
Carburetor: Amal, side float
Exhaust: Single, stainless steel
Ignition: Magneto
Battery: 6V
Starting: Slip on kick starter
Max Power: 1.83 kW / 2.49 hp
Transmission: 4-Speed, choice of hand or foot gearshift
Front Suspension: Grider, spring loaded fork
Rear Wheel Travel: Spring loaded saddle
Front Tyre: 2.75 x 19, Avon
Rear Tyre: 3.00 x 19, Avon
Colour: Black

The post BSA B3 de Luxe (1936) appeared first on MotorcycleSpecifications.com.

]]>
BSA G14T (1927-40) https://motorcyclespecifications.com/bsa-g14t-1927-40-specs/ Thu, 30 Mar 2023 13:14:56 +0000 https://motorcyclespecifications.com/?p=37710 The BSA G14T was a British motorcycle produced from 1927 to 1940. It was equipped with a 988cc V-twin engine that delivered 18 horsepower. The engine was a T-Head design

The post BSA G14T (1927-40) appeared first on MotorcycleSpecifications.com.

]]>
The BSA G14T was a British motorcycle produced from 1927 to 1940. It was equipped with a 988cc V-twin engine that delivered 18 horsepower. The engine was a T-Head design with a four-speed transmission that allowed speeds of up to 75 miles per hour.

The G14T was known for its superior handling and comfortable ride, thanks to its advanced suspension system featuring a girder fork front suspension and plunger rear suspension. The bike also featured a comfortable dual seat and roomy foot pegs.

This motorcycle was a popular choice for long-distance riders and touring due to its reliability and durability. It had a range of over 200 miles and was known for being easy to maintain.

The G14T’s production was paused in 1939 due to the outbreak of World War II, and it never resumed after the war. Despite this, the motorcycle remains highly sought after by collectors and enthusiasts.

The BSA G14T’s legacy continues to live on, with many still existing and regularly ridden today. Its unique design and engineering innovations make it an iconic example of British motorcycle manufacturing.


Technical specifications:

Continue reading

The post BSA G14T (1927-40) appeared first on MotorcycleSpecifications.com.

]]>
BSA B25 (1968-70) https://motorcyclespecifications.com/bsa-b25-1968-70-specs/ Wed, 29 Mar 2023 20:53:56 +0000 https://motorcyclespecifications.com/?p=36784 The BSA B25 motorcycle was introduced in 1968 as a smaller version of the popular BSA B44. It featured a 250cc engine, chrome-plated gas tank, and a polished aluminum fender.

The post BSA B25 (1968-70) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B25 motorcycle was introduced in 1968 as a smaller version of the popular BSA B44. It featured a 250cc engine, chrome-plated gas tank, and a polished aluminum fender.

The BSA B25 was marketed towards riders who desired a lightweight and nimble motorcycle that was still capable of handling rough terrain. It was used for both on and off-road racing, and was known for its reliability and durability.

The BSA B25 went through several changes between 1968 and 1970. The early models featured an Amal Concentric carburetor, while later models had a Dell’Orto carburetor. The front forks were also upgraded from telescopic to leading link, and the brakes were changed from drum to disc.

Despite its popularity, the BSA B25 was eventually replaced by the BSA B50 in 1971. Today, it remains a popular choice among classic motorcycle collectors and enthusiasts.

Overall, the BSA B25 was a significant motorcycle in BSA’s history, offering a smaller and more versatile alternative to the larger B44. Its ruggedness and agility made it a popular choice for riders in the late 1960s and early 1970s, and it has remained a beloved classic motorcycle over the years.


Technical specifications:

Continue reading

The post BSA B25 (1968-70) appeared first on MotorcycleSpecifications.com.

]]>
BSA Victor Grand Prix (1965-68) https://motorcyclespecifications.com/bsa-victor-grand-prix-1965-68-specs/ Wed, 29 Mar 2023 18:05:01 +0000 https://motorcyclespecifications.com/?p=36630 The BSA B44 Victor Grand Prix was a motorcycle produced from 1965 to 1968, with a four stroke, single cylinder, OHV, 2 valves engine and a 441 cc/ 26.9 cub

The post BSA Victor Grand Prix (1965-68) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B44 Victor Grand Prix was a motorcycle produced from 1965 to 1968, with a four stroke, single cylinder, OHV, 2 valves engine and a 441 cc/ 26.9 cub in. capacity. The compression ratio was 11.4:1 and was air-cooled with a dry sump lubrication system. The motorcycle was kick-start and had a maximum power of 21.9 KW/ 30 hp at 6500 rpm. The clutch was a wet, multi-plate type, and it had a 4-speed transmission with a chain final drive. The motorcycle had front and rear drum brakes with a tubular steel, cradle frame and hydraulic forks for the front suspension. The rear suspension was swing arm, pivoted on bonded rubber bush, telescopic damper, and a coil spring. The motorcycle was available in yellow/silver, and silver colours, and the dimensions were 2070 mm/ 81.5 in. in length, 813 mm/ 32 in. in width, and 1349 mm/ 53 in. for the wheelbase. The ground clearance was 203 mm/ 8 in, and the seat height was 813 mm/ 32 in. The motorcycle weighed 116 kg/ 255 lbs with a fuel capacity of 6.8 L/ 1.8 US gal.


Technical specifications:

Make Model: BSA B44 Victor Grand Prix

Year: 1965 – 68
Engine: Four stroke, single cylinder, OHV, 2 valves
Capacity: 441 cc / 26.9 cub in.
Bore x Stroke: 79 x 90 mm
Cooling System: Air cooled
Compression Ratio: 11.4:1
Lubrication: Dry sump
Oil Capacity: 2.4 L / 5.1 US pints
Carburetor: Amal
Exhaust: Single, stainless stee, high level
Ignition: Coil and magneto
Spark Plug: Champion N64Y, 0.20 in. gap
Starting: Kick start
Max Power: 21.9 KW / 30 hp @ 6500 rpm
Clutch: Wet, multi-plate
Transmission: 4-Speed
Final Drive: Chain
Overall Gear Ratios: 1st 15.40 / 2nd 11.42 / 3rd 8.65 / 4th 6.97:1
Frame: Tubular steel, cradle
Steering Head Angle: 63 degrees
Front Suspension: Telescopic hydraulic forks
Rear Suspension: Swing arm, pivoted on bonded rubber bush, telescopic damper and coil spring
Front Brakes: 7 in., drum
Rear Brakes: 7 in., drum
Front Wheel: WM1-20
Rear Wheel: WM3-18
Front Tyre: 3.00 x 20in.
Rear Tyre: 4.00 x 18 in
Dimensions: Length: 2070 mm / 81.5 in. Width: 813 mm / 32 in.
Wheelbase: 1349 mm / 53 in.
Ground Clearance: 203 mm / 8 in.
Seat Height: 813 mm / 32 in.
Dry Weight: 116 kg / 255 lbs
Fuel Capacity: 6.8 L / 1.8 US gal
Colours: Yellow/silver, Silver
Source: Wikipedia

The post BSA Victor Grand Prix (1965-68) appeared first on MotorcycleSpecifications.com.

]]>
BSA Road Rocket (1954-58) https://motorcyclespecifications.com/bsa-road-rocket-1954-58-specs/ Wed, 29 Mar 2023 15:32:59 +0000 https://motorcyclespecifications.com/?p=36490 The BSA Road Rocket is a motorcycle that was manufactured from 1954 to 1958. It had a four-stroke parallel twin-cylinder engine with a capacity of 646 cc, and used an

The post BSA Road Rocket (1954-58) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Road Rocket is a motorcycle that was manufactured from 1954 to 1958. It had a four-stroke parallel twin-cylinder engine with a capacity of 646 cc, and used an Amal carburetor for fuel delivery. The engine had a 7.2:1 compression ratio and was cooled by air. The motorcycle was equipped with twin stainless steel exhausts and a Lucas magdyno ignition system. The Road Rocket had a multi-plate clutch with built-in cush drive, and a 4-speed transmission. It was driven by a chain and had front and rear drum brakes. The frame was made of welded seamless steel tubing with duplex downtubes and full cradle engine support, and had a bolted-on rear subframe. The front suspension was telescopic forks with coil spring and the rear suspension from 1954 onwards was a swinging arm, with a plunger-type shock and rebound springs. The motorcycle had steel wheels with wire spokes, and its tyres measured 3.25 x 19 in. at the front and 4.00 x 19 in. at the rear. The bike was 2100 mm long, had a wheelbase of 1391 mm, and weighed 190 kg dry. The fuel capacity was 16 L and the average fuel consumption was 5.6 L/100 km. The Road Rocket could reach a top speed of 175 km/h and complete the standing quarter mile in 16 seconds. It was available in all-over gold, and black/chrome colours.


Technical specifications:

Make Model: BSA Road Rocket

Year: 1954 – 58
Engine: Four stroke parallel twin cylinder, OHV
Capacity: 646 cc / 39.4 cub in.
Bore x Stroke: 70 x 84 mm
Carburetor: Amal
Cooling System: Air cooled
Compression Ratio: 7.2:1
Lubrication: Dry sump
Exhaust: Twin, stainless steel
Ignition: Lucas magdyno
Battery: 6V
Starting: Kick start
Max Power: 30 kW / 40 hp @ 6000 rpm
Clutch: Multi-plate with bult-in cush drive
Transmission: 4 Speed
Final Drive: Chain
Gear Ratio: 1st 11.68 / 2nd 7.96 / 3rd 5.48 / 4th 4.53:1
Frame: Welded seamless steel tubing with duplex downtubes and full cradle engine support, bolted-on rear sub frame
Front Suspension: Telescopic forks with coil spring – hydraulically damped
Rear Suspension: None or Plunger-type, with shock and rebound springs, undamped. From 1954: Swinging arm
Front Brakes: Drum, 8 in.
Rear Brakes: Drum, 7 in.
Wheels: Steel, wire spokes
Front Tyre: 3.25 x 19 in., ribbed
Rear Tyre: 4.00 x 19 in.
Dimensions: Length: 2100 mm / 84.0 in.
Wheelbase: 1391 mm / 54.75 in.
Dry Weight: 190 kg / 418 lbs
Fuel Capacity: 16 L / 4.2 US gal
Average Fuel Consumption: 5.6 L/100 km / 17.9 km/l / 42 US mpg
Top Speed: 175 km/h / 109 mph
Standing Quarter Mile (400 m): 16 sec.
Colours: All over gold, Black/chrome
Source: Wikipedia

The post BSA Road Rocket (1954-58) appeared first on MotorcycleSpecifications.com.

]]>
BSA Bantam (D1,BD1:1948-63D3:1954-57D5:1958D7:1959-66D10(all):1967D14/4(all):1968-69D/B175(all):1969-71) https://motorcyclespecifications.com/bsa-bantam-d1bd11948-63d31954-57d51958d71959-66d10all1967d14-4all1968-69d-b175all1969-71-specs/ Wed, 29 Mar 2023 15:28:55 +0000 https://motorcyclespecifications.com/?p=36486 The BSA Bantam Series consists of various models including D1, BD1, D3, D5, D7, D10, D10 Sports, Bushman, D14/4, and D/B175. These models were produced between 1948 and 1971 and

The post BSA Bantam (D1,BD1:1948-63D3:1954-57D5:1958D7:1959-66D10(all):1967D14/4(all):1968-69D/B175(all):1969-71) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Bantam Series consists of various models including D1, BD1, D3, D5, D7, D10, D10 Sports, Bushman, D14/4, and D/B175. These models were produced between 1948 and 1971 and featured a four-stroke, single-cylinder, OHV, 2 valve engine. The engine capacities varied depending on the model, ranging from 125cc to 175cc. The Bantam series had a kick start ignition system and a chain final drive. The suspension and brakes on the models also varied depending on the year and version. The Bantam series came in a range of colours including Mist Green, Black, Maroon, Polychromatic Blue and Red. The top speed of the Bantam series ranged from 45mph to 65mph. Sources for this information include Wikipedia and Sump Publishing.


Technical specifications:

Make Model: BSA Bantam Series: D1, BD1, D3, D5, D7, D10, D10 Sports, Bushman, D14/4, D/B175

Year: D1, BD1: 1948 – 63 D3: 1954 – 57 D5: 1958 D7: 1959 – 66 D10 (all): 1967 D14/4 (all): 1968 – 69 D/B 175 (all): 1969 – 71
Engine: Four stroke, single cylinder, OHV, 2 valve
Capacity: D1, BD1: 125 cc / 7.6 cub in. D3: 150 cc / 9.2 cub in. D5, D7, D10, Sport, Bushman, D14/4, D/B175: 175 cc / 10/7 cub in.
Cooling System: Air cooled
Exhaust: Single, stainless steel and chrome
Ignition: D1, BD1: Wico-Pacy or Lucas D3, D5: Wico-Pacy D7: Wipac D10 (all): Wipac with coil and 60W Alternator D14/4 (all), D/B175 (all): Wipac
Starting: Kick start
Max Power: D1, BD1: 3 kW / 4 hp D3: 4 kW / 5.3 hp D5, D7: 5.5 kW / 7.4 hp D10: 7 kW / 10 hp D10 Sports, Bushman: 7.5 kW / 10.2 hp D14/4 (all), D/B175 (all): 9.4 kW / 12.6 hp
Clutch: Multi-plate
Transmission: D1, BD1, D3, D5, D7, D10: 3-Speed D10 Sports & Bushman, D14/4 (all), D/B175 (all): 4-Speed
Final Drive: Chain
Front Suspension: Telescopic fork
Rear Suspension: D1, BD1 (1948-50): Rigid D1, BD1 (1950-63): Plunger D3: Plunger (swinging arm after 1956) D5, D7, D10 (all), D14/4 (all), D/B175 (all): Swinging arm
Front Brakes: D1, BD1, D3 (pre 1958), D5: 4.5 in., drum All other: 5 in., drum
Rear Brakes: D1, BD1, D3 (pre 1958), D5: 4.5 in., drum All other: 5 in., drum
Wheels: D1, BD1, D3 (pre 1958): 19 in. D1, BD1, D3 (post 1958) & all other modes: 18 in.
Top Speed: D1, BD1: 72 km/h / 45 mph D3: 80 km/h / 50 mph D5, D7, D10 (all): 92 km/h / 57 mph D14/4 (all), D/B175 (all): 105 km/h / 65 mph
Colours: D1: Mist green BD1: Black tank with chrome strips D3: Grey, Black, Maroon D5: Maroon or Black with Ivory tank panels D7: Red/chrome, Blue/chrome D10: Blue/silver, Polychromatic Blue/chrome D10 & D14/4 Sports: Red/chrome D10 & D14/4 & D/B175 Bushman: Orange/White D14/4: Black, Polychromatic Blue with two tone tank D/B175: Blue, Red, Black
Sources and Review: Wikipedia, Sump Publishing

The post BSA Bantam (D1,BD1:1948-63D3:1954-57D5:1958D7:1959-66D10(all):1967D14/4(all):1968-69D/B175(all):1969-71) appeared first on MotorcycleSpecifications.com.

]]>
BSA A (1921-24) https://motorcyclespecifications.com/bsa-a-1921-24-specs/ Wed, 29 Mar 2023 11:12:05 +0000 https://motorcyclespecifications.com/?p=36244 BSA A was a motorcycle model produced by the British motorcycle company BSA from 1921 to 1924. It was an advanced model for its time and marked a turning point

The post BSA A (1921-24) appeared first on MotorcycleSpecifications.com.

]]>
BSA A was a motorcycle model produced by the British motorcycle company BSA from 1921 to 1924. It was an advanced model for its time and marked a turning point in BSA’s history. The A model was equipped with a 50-degree V-twin engine and a three-speed gearbox. It was designed to be more powerful and faster than other motorcycles of its time, and achieved a top speed of 60mph. Its advanced features included a coil ignition, overhead valves and an integral engine/gearbox unit. Its frame was also made with a distinctive cradle design that enhanced handling and stability.

The BSA A model was also successful in racing, winning several races during its production years. The A model’s popularity led BSA to develop more advanced motorcycles in the years that followed, including the BSA B and C models. The A model is now considered a classic motorcycle, and is highly sought after by collectors.

Overall, the BSA A model was a significant development in the history of British motorcycles, and marked a turning point for BSA. Its advanced features and successful racing performance paved the way for the company’s future success.


Technical specifications:

Continue reading

The post BSA A (1921-24) appeared first on MotorcycleSpecifications.com.

]]>
BSA B32 (1949) https://motorcyclespecifications.com/bsa-b32-1949-specs/ Wed, 29 Mar 2023 10:14:00 +0000 https://motorcyclespecifications.com/?p=36191 The BSA B32 motorcycle, first introduced in 1949, is a classic model of a British single-cylinder motorcycle. It was designed as a middleweight motorcycle with a 350cc engine and developed

The post BSA B32 (1949) appeared first on MotorcycleSpecifications.com.

]]>
The BSA B32 motorcycle, first introduced in 1949, is a classic model of a British single-cylinder motorcycle. It was designed as a middleweight motorcycle with a 350cc engine and developed with durability, reliability, and low maintenance in mind. The engine configuration is a 4-stroke, air-cooled, single-cylinder engine with a 4-speed transmission.

The BSA B32 has a top speed of around 75mph with a power output of 24 horsepower. Though it was not the fastest motorcycle of its time, the B32 was popular for its dependability, low maintenance costs, and excellent fuel efficiency. It was also comfortable to ride, with a smooth suspension system, a comfortable saddle, and a classic British riding position.

Some of the key features of the BSA B32 include a dry sump lubrication system, a magneto ignition, and a fully enclosed chain for low maintenance. The motorcycle had a rigid frame with telescopic front forks and plunger-type rear suspension, providing a comfortable and smooth ride.

In terms of styling, the BSA B32 had small details that made it stand out, such as polished aluminum fenders and a classic fuel tank with a distinctive chrome cap. The classic British green color was also a popular choice for the B32.

Overall, the BSA B32 is a classic British motorcycle that is known for its reliability, durability, and comfortable ride. It remains a popular choice among vintage motorcycle enthusiasts and collectors today.


Technical specifications:

Continue reading

The post BSA B32 (1949) appeared first on MotorcycleSpecifications.com.

]]>
BSA C15 (1958-67) https://motorcyclespecifications.com/bsa-c15-1958-67-specs/ Wed, 29 Mar 2023 01:09:57 +0000 https://motorcyclespecifications.com/?p=35686 The BSA C15 was a popular motorcycle model produced from 1958 to 1967 by the British manufacturer BSA. It was designed as a versatile, reliable bike suitable for both street

The post BSA C15 (1958-67) appeared first on MotorcycleSpecifications.com.

]]>
The BSA C15 was a popular motorcycle model produced from 1958 to 1967 by the British manufacturer BSA. It was designed as a versatile, reliable bike suitable for both street and off-road riding.

The C15 featured a 250cc single-cylinder engine with a four-speed gearbox and a kickstarter. It had a top speed of around 70mph and a fuel consumption of 70-80mpg.

The C15 had several variations over the years, including the C15T trail model, the C15S sports model, and the C15 Starfire scrambler. The trail model had longer front and rear suspension and a higher ground clearance, while the sports model had a higher compression ratio for increased power.

The C15 was also known for its durability and ease of maintenance, making it a popular choice for both amateur and professional riders. It was frequently used in off-road competitions, including the International Six Days Trial.

Despite its popularity, the C15 was eventually replaced by newer BSA models like the B44 and the B50. However, it remains a beloved classic among vintage motorcycle enthusiasts.

Overall, the BSA C15 was a reliable and versatile motorcycle that served riders well for almost a decade. Its combination of Durability, simplicity and performance made it a timeless classic in the motorcycle world.


Technical specifications:

Continue reading

The post BSA C15 (1958-67) appeared first on MotorcycleSpecifications.com.

]]>
BSA Fury SS (1971) https://motorcyclespecifications.com/bsa-fury-ss-1971-specs/ Wed, 29 Mar 2023 00:59:57 +0000 https://motorcyclespecifications.com/?p=35676 The BSA Fury SS prototype was produced in 1971, and only eight were made. It features a 349 cc four-stroke, twin-cylinder, DOHC engine with a compression ratio of 9.5:1, twin

The post BSA Fury SS (1971) appeared first on MotorcycleSpecifications.com.

]]>
The BSA Fury SS prototype was produced in 1971, and only eight were made. It features a 349 cc four-stroke, twin-cylinder, DOHC engine with a compression ratio of 9.5:1, twin Amal 26 mm concentric carburetors, and air cooling. The ignition is a twin coil system, and the bike has a kick start with electric starting optional. The maximum power of the Fury SS is 25 kW/34 hp at 9000 rpm, and the maximum torque is 28.4 Nm/2.9 kgf/m/21 ft.lb at 7000 rpm. The bike has a wet, multi-plate clutch, 5-speed transmission, and chain final drive. The frame is a tubular steel, double-cradle design, and it has front and rear 18-inch tires. The wheelbase is 1491 mm/58.7 in., and the dry weight is 156 kg/344 lbs. The fuel capacity is 11.4 L/3.0 US gal, and the top speed is 180 km/h/110 mph. The BSA Fury SS is known for its impressive speed and power, making it a sought-after vintage motorcycle by collectors and enthusiasts alike.


Technical specifications:

Make Model: BSA Fury SS Prototype

Year: 1971
Production: 8 Prototypes
Engine: Four stroke, twin cylinder, DOHC
Capacity: 349 cc / 21.3 cub in.
Bore x Stroke: 63 x 56 mm
Carburetor: Twin, Amal 26 mm concentric carburetors
Cooling System: Air cooled
Compression Ratio: 9.5:1
Oil Capacity: 2.7 L / 5.7 US pints
Exhaust: Twin with upswept chrome silencers
Ignition: Twin coil
Battery: 12V
Starting: Kick start (Electric starting optional)
Max Power: 25 kW / 34 hp @ 9000 rpm
Max Torque: 28.4 Nm / 2.9 kgf/m / 21 ft.lb @ 7000
Clutch: Wet, multi-plate
Transmission: 5-Speed
Final Drive: Chain
Frame: Tubular steel, double cradle
Front Tyre: 3.25 x 18 in.
Rear Tyre: 3.50 x 18 in.
Wheelbase: 1491 mm / 58.7 in.
Dry Weight: 156 kg / 344 lbs
Fuel Capacity: 11.4 L / 3.0 US gal
Top Speed: 180 km/h / 110 mph
Source: Wikipedia, Real Classic

The post BSA Fury SS (1971) appeared first on MotorcycleSpecifications.com.

]]>