AJS Archives - MotorcycleSpecifications.com

AJS Model E1 1925 (1925)

admin — Fri, 07 Apr 2023 15:31:58 +0000

The AJS Model E1/E2 is a vintage motorcycle from 1925, featuring a V-twin, side valve engine with a capacity of 799 cc. The engine has a detachable head and aluminium pistons, and is air-cooled with a total loss lubrication system. It comes equipped with a Binks carburetor and an enclosed Lucas magneto for the ignition. The bike has a 3-speed transmission with a chain final drive and a multi-plate clutch with cork inserts. The frame is made of heavy gauge tubing with steel panelling, and the bike has both front and rear drum brakes. The wheels are interchangeable and are fitted with Dunlop Cord Heavy Non-skid tyres. The bike has a wheelbase of 1448 mm and a ground clearance of 127 mm. The dry weight of the bike is 143 kg, and it has a fuel capacity of 10.2 litres. The estimated top speed of the bike is 80 km/h, and it is available in black enamel.

Technical specifications:

Make Model: AJS Model E1 / E2

Year: 1925
Engine: V-twin, side valve, detachable head, aluminium pistons
Capacity: 799 cc / 48.8 cub in
Bore x Stroke: 74 x 93 mm
Cooling System: Air cooled
Lubrication: Total loss lubrication system with hand pump (Pelgrin mechanical pump optional)
Oil Capacity: 1.1 L / 1.2 US gt
Exhaust: 2-into-1
Induction: Binks carburetor
Ignition: Enclosed Lucas magneto, handlebar control
Starting: Kick
Max Power: 5.96 kW / 7.99 hp
Clutch: Multi plate with cork inserts
Transmission: 3-Speed
Final Drive: Chain
Gear Ratio: 1st 16.0 / 2nd 9.0 / 3rd 5.0:1
Frame: Heavy gauge tubing throughout, with steel panelling
Front Suspension: Rigid
Rear Suspension: Rigid, spring loaded saddle
Front Brakes: Internal expanding drum, operated by right foot pedal
Rear Brakes: Internal expanding drum, operated by left foot pedal
Wheels: Interchangeable
Front Tyre: 700 x 80 mm, Dunlop Cord Heavy Non-skid
Rear Tyre: 700 x 80 mm, Dunlop Cord Heavy Non-skid
Wheelbase: 1448 mm / 57 in
Ground Clearance: 127 mm / 5 in
Dry Weight: 143 kg / 316 lbs
Fuel Capacity: 10.2 L / 2.7 US gal
Top Speed (estimated): 80 km/h / 50 mph
Colours: Black enamel

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AJS E95 Porcupine (1954)

admin — Tue, 04 Apr 2023 10:03:02 +0000

The AJS E95 Porcupine is a rare motorcycle from 1954, with only 4 units produced. It comes with a powerful 497 cc twin-cylinder engine made of aluminum alloy, with a 45-degree inclination and DOHC. Its twin GP carburetors and Lucas magneto ignition system give it a maximum power of 41 kW / 55 hp at 7600 rpm. The motorcycle boasts a 4-speed close ratio transmission, chain final drive, dual down-tube steel cradle frame, front AMC Teledraulic telescopic fork suspension, dual AMC “Jam-pot” shocks rear suspension, TLS drum 203mm/8in front brake, and SLS drum 203mm/8in rear brake. The AJS E95 Porcupine also features steel wire-spoke wheels with a 3.0 x 19 in front rim and a 3.5 x 19 in rear rim. Its wheelbase measures 1435mm/56.5in, and it has a seat height of 711mm/28in. The dry weight is 152kg/335lb, and the fuel capacity is 19L/5.0USgal. The AJS E95 Porcupine is reviewed by Bonham’s and Wikipedia, and is notable for its rarity and powerful performance.

Technical specifications:

Make Model: AJS E95 Porcupine

Year: 1954
Production: 4 Units
Engine: Twin cylinder inclined at 45 degrees, aluminium alloy, DOHC
Capacity: 497 cc / 30.3 in
Bore x Stroke: 68 x 68.5 mm
Cooling System: Air cooled
Exhaust: 2-into-2
Induction: Twin GP carburetors
Ignition: Lucas magneto
Max Power: 41 kW / 55 hp @ 7600 rpm
Transmission: 4-Speed, close ratio
Final Drive: Chain
Frame: Dual down-tube steel cradle
Front Suspension: AMC Teledraulic telescopic fork
Rear Suspension: Dual AMC “Jam-pot” shocks
Front Brakes: TLS drum, 203 mm / 8 in
Rear Brakes: SLS drum, 203 mm / 8 in
Wheels: Steel, wire spokes
Front Rim: 3.0 x 19 in
Rear Rim: 3.5 x 19 in
Wheelbase: 1435 mm / 56.5 in
Seat Height: 711 mm / 28 in
Dry Weight: 152 kg / 335 lbs
Fuel Capacity: 19 L / 5.0 US gal
Review: Wikipedia, Bonham’s

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AJS H6 Big Port (1927)

admin — Tue, 04 Apr 2023 02:38:58 +0000

The AJS H6 Big Port motorcycle was produced in 1927 and is powered by a single cylinder, 4-stroke, OHV engine with a capacity of 349cc. It has a maximum power of 2.0 kW and a top speed of 130 km/h. The bike features a 3-speed, countershaft transmission and a final drive chain. The front suspension is a girder fork and the rear suspension is rigid with a spring-loaded saddle. The front and rear brakes are drum brakes and the wheels are made of steel with wire spokes. The bike has a dry weight of 90 kg and a fuel capacity of 15.9 L. The AJS H6 Big Port is an air-cooled motorcycle with a compression ratio of 7:1 and a 1-into-1 exhaust system.

Technical specifications:

Make Model: AJS H6 Big Port 350

Year: 1927
Engine: Single cylinder, 4-stroke, OHV
Capacity: 349 cc / 21.3 cu in
Bore x Stroke: 74 x 81 mm
Compression Ratio: 7:1
Cooling System: Air cooled
Exhaust: 1-into-1
Starting: Kick
Max Power: 2.0 kW / 2.75 hp
Transmission: 3-Speed, countershaft
Final Drive: Chain
Front Suspension: Girder fork
Rear Suspension: Rigid, springloaded saddle
Front Brakes: Drum
Rear Brakes: Drum
Wheels: Steel, wire spokes
Dry Weight: 90 kg / 198 lbs
Fuel Capacity: 15.9 L / 4.2 US gal
Top Speed: 130 km/h / 81 mph

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AJS Model 8 350 (1960-62)

admin — Mon, 03 Apr 2023 15:41:06 +0000

The AJS Model 8 350 motorcycle was produced between 1960 and 1962. It features a single cylinder, 4 stroke, OHV, 2-valve engine with a capacity of 347cc and a compression ratio of 6.9:1. The bike is air-cooled and has a wet sump lubrication system with an oil capacity of 1.4 L. The exhaust is a 1-into-1 design, and the carburetor is an Amal monobloc type 389/42. The bike starts with a kick and has a maximum power of 15.4 kW / 20.9 hp at 6250 RPM. The transmission is a 4-speed with a wet, multiple discs clutch and a final drive chain. The frame is steel with a single cradle design, and the suspension consists of cartridge front suspension and twin shock, swingarm rear suspension. Braking is done with drum brakes both front and rear, and the wheels are steel wire-spoke. The wheelbase is 1345 mm, the ground clearance is 150 mm, and the seat height is 740 mm. The dry weight of the bike is 154 kg, and the fuel capacity is 12.5 L. The bike came in black or light blue coloring.

Technical specifications:

Make Model: AJS Model 8 350

Year: 1960 – 62
Engine: Single cylinder, 4 stroke, OHV, 2-valve
Capacity: 347 cc / 21.2 cub in
Bore x Stroke: 72 x 85.5 mm
Cooling System: Air cooled
Compression Ratio: 6.9:1
Lubrication: Wet sump
Oil Capacity: 1.4 L / 3.0 US pt
Exhaust: 1-into-1
Induction: Amal monobloc type 389/42
Starting: Kick
Max Power: 15.4 kW / 20.9 hp @ 6250
Clutch: Wet, multiple discs
Transmission: 4-Speed
Final Drive: Chain
Gear Ratio: 1st 18.68 / 2nd 11.82 / 3rd 8.32 / 4th 6.39:1
Frame: Steel, single cradle
Front Suspension: Cartridge
Rear Suspension: Twin shock, swingarm
Front Brakes: Drum
Rear Brakes: Drum
Wheels: Steel, wire spokes
Wheelbase: 1345 mm / 53 in
Ground Clearance: 150 mm / 6 in
Seat Height: 740 mm / 29.5 in
Dry Weight: 154 kg / 340 lbs
Fuel Capacity: 12.5 L / 3.3 US gal
Colours: Black, Light blue

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AJS R7 Track Racer (1930)

admin — Mon, 03 Apr 2023 13:54:56 +0000

The AJS R7 Track Racer is a motorcycle from 1930, with a single cylinder, OHC engine with a capacity of 350 cc or 21.4 cub in. It is air-cooled with a 1-into-1 exhaust and a close ratio gearbox for transmission. The final drive is through chain, while the front suspension features a girder fork and the rear suspension is ridged with a spring-loaded saddle. In terms of color, the racing version is silver, while the road version comes in standard enamel black. This motorcycle has a unique design that offers a blend of aesthetics and functionality, making it a popular choice for motorcycle enthusiasts. Its classic design, combined with its reliable performance, has made it a sought-after motorcycle, with many collectors and enthusiasts keeping it as part of their collections. The AJS R7 Track Racer has a powerful engine that offers solid performance for its time, making it a great choice for anyone looking for a vintage motorcycle that offers a smooth ride and powerful performance, in addition to its distinctive aesthetic. Its design and performance make it a unique part of motorcycle history, and a testament to the craftsmanship of this era.

Technical specifications:

Make Model: AJS R7 Track Racer

Year: 1930
Engine: Single cylinder, OHC
Capacity: 350 cc / 21.4 cub in
Cooling System: Air cooled
Exhaust: 1-into-1
Transmission: Close ratio gearbox
Final Drive: Chain
Front Suspension: Girder fork
Rear Suspension: Ridged, spring loaded saddle
Colours: Racing Silver (Road version in standard enamel black)

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AJS DD125E Mk3 (2012-14)

admin — Sun, 02 Apr 2023 19:33:56 +0000

The AJS DD125E Mk3 motorcycle was produced from 2012 to 2014 and features a twin cylinder, 4-stroke engine with a capacity of 124cc. It has a 2-into-2 chrome exhaust and uses a carburetor for induction. The bike has a coil CDI ignition and 12V battery, with electric starting. The maximum power output is 8 kW or 11 hp. The clutch is a wet, multi-plate style, and the transmission is 5-speed with final drive via chain. The front suspension is telescopic forks, and the rear suspension is twin oil damped adjustable shocks. Braking is via single disc brakes on the front and rear wheels. The bike uses multi-spoke alloy wheels with tyre sizes of 90/90-18 on the front and 130/90-15 on the rear. The wheelbase measures 1500mm, and the seat height is 700mm. The dry weight is 145 kg, and the gross vehicle weight rating is 295 kg. The fuel tank capacity is 14L or 3.7 US gallons. The bike is available in black with silver stripes/flames.

Technical specifications:

Make Model: AJS DD125E Mk3

Year: 2012 – 14
Engine: Twin cylinder, 4-stroke
Capacity: 124 cc / 7.6 cub in
Bore x Stroke: 44 x 40 mm
Cooling System: Air cooled
Exhaust: 2-into-2, chrome
Induction: Carburetor
Ignition: Coil, CDI
Battery: 12V
Starting: Electric
Max Power: 8 kW / 11 hp
Clutch: Wet, multi-plate
Transmission: 5-Speed
Final Drive: Chain
Front Suspension: Telescopic forks
Rear Suspension: Twin oil damped adjustable shocks
Front Brakes: Single disc
Rear Brakes: Single disc
Wheels: Multi spoke, alloy
Front Tyre: 90/90-18
Rear Tyre: 130/90-15
Wheelbase: 1500 mm / 59 in.
Seat Height: 700 mm / 27.5 in
Dry Weight: 145 kg / 329 lbs
GVWR: 295 kg / 659 lbs
Fuel Capacity: 14 L / 3.7 US gal
Colours: Black with silver stripes/flames

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AJS EOS 125 (2012-14)

admin — Sun, 02 Apr 2023 19:09:06 +0000

The AJS EOS 125 is a motorcycle that was produced between 2012 and 2014. It was designed for riders who are looking for a motorcycle that is both affordable and reliable. This bike is powered by a single cylinder, four-stroke engine that is capable of producing 10 horsepower. It has a top speed of around 60 miles per hour.

The AJS EOS 125 is a lightweight motorcycle that is easy to handle. It has a comfortable seating position and a smooth ride. The bike features a telescopic fork suspension system in the front and a single shock in the rear. The brakes are disc brakes on both the front and the rear wheels.

One of the standout features of the AJS EOS 125 is its fuel efficiency. This motorcycle is capable of achieving up to 100 miles per gallon, making it a great choice for commuters who are looking to save money on gas. It also has a large fuel tank, which means that riders won’t have to refill as often.

Despite its affordable price tag, the AJS EOS 125 doesn’t skimp on safety features. It has a bright LED headlight and taillight for increased visibility, as well as a digital display that shows the speed, fuel level, and other important information. The bike also has an alarm system to deter theft.

Overall, the AJS EOS 125 is a great choice for riders who are looking for a budget-friendly motorcycle that is reliable and fuel-efficient. It is easy to handle, comfortable to ride, and packed with safety features. Whether you’re a new rider or an experienced motorcyclist, this bike is definitely worth considering.

Technical specifications:

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AJS R7 (2012-14)

admin — Sat, 01 Apr 2023 10:54:52 +0000

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Technical specifications:

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AJS Cadwell 125 (2016)

admin — Fri, 31 Mar 2023 11:35:02 +0000

The AJS Cadwell 125 is a motorcycle with a single cylinder, 4-stroke, OHC engine and a capacity of 124cc/7.6 cu in. Its air-cooled engine has a maximum power of 7.1 kW/9.5 hp at 8500 rpm and offers both electric and kick start options. The motorcycle has a 5-speed transmission with a chain final drive. The Cadwell 125 features telescopic forks and dual shocks, coil springs, for its front and rear suspensions, respectively. The motorbike has single-disc brakes on both its front and rear wheels. The front and rear tyres are 110/70-17 and 130/70-17, respectively. The dimensions of this bike are 2040mm/80.3in for length, 800mm/31.5in for width, and 1110mm/43.7in for height. It has a wheelbase of 1330mm/52.4in and a seat height of 740mm/29.1in. The AJS Cadwell 125 weighs 113kg/249lbs and has a maximum load capacity of 150kg/331lbs, with a GVWR of 274kg/606lbs. The fuel capacity is 11.2 L/3.0 US gal/2.5 Imp gal. The estimated top speed is 96.6 km/h/60 mph. The AJS Cadwell 125 comes in two colors: black with gold graphics and silver with black graphics.

Technical specifications:

Make Model: AJS Cadwell 125

Year: 2016
Engine: Single cylinder, 4-stroke, OHC
Capacity: 124 cc / 7.6 cu in
Bore x Stroke: 54 x 54 mm
Cooling System: Air cooled
Starting: Electric and kick
Max Power: 7.1 kW / 9.5 hp @ 8500 rpm
Transmission: 5-Speed
Final Drive: Chain
Front Suspension: Telescopic forks
Rear Suspension: Dual shocks, coil springs
Front Brakes: Single disc
Rear Brakes: Single disc
Front Tyre: 110/70-17
Rear Tyre: 130/70-17
Dimensions: Length: 2040 mm / 80.3 in Width: 800 mm / 31.5 in Height: 1110 mm / 43.7 in
Wheelbase: 1330 mm / 52.4 in
Seat Height: 740 mm / 29.1 in
Dry Weight: 113 kg / 249 lbs
Max Load: 150 kg / 331 lbs
GVWR: 274 kg / 606 lbs
Fuel Capacity: 11.2 L / 3.0 US gal / 2.5 Imp gal
Top Speed (est.): 96.6 km/h / 60 mph
Colours: Black with gold graphics / Silver with black graphics

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AJS Eco2 125 (2012-14)

admin — Fri, 31 Mar 2023 10:19:00 +0000

The AJS Eco2 125 (JS125 E-2) is a motorcycle model manufactured from 2012 to 2014. It comes with a single cylinder, 4-stroke, OHC engine with balance shaft and a capacity of 124 cc / 7.6 cub in. The ignition system is coil, CDI, and the battery is 12V. The motorcycle has both electric and kick starting options. The maximum power output of the bike is 7.5 kW / 10.1 hp at 8000 rpm. It has a wet, multi plate clutch and a 5-speed transmission. The final drive is a chain. The front suspension is equipped with telescopic forks, while the rear suspension has twin shocks with adjustable load and oil damping. It has a single disc front brake and a drum rear brake. The motorcycle has 5-spoke alloy wheels with a front rim size of 2.75 x 18 and a rear tyre size of 90/90-18. Its wheelbase measures 1080 mm / 42.5 in, and the seat height is 760 mm / 30 in. The dry weight of the bike is 114 kg / 251 lbs, and the gross vehicle weight rating (GVWR) is 264 kg / 582 lbs. The fuel capacity is 10 L / 2.6 US gal, and the top speed is 100 km/h / 63 mph. It is available in metallic blue and black colors.

Technical specifications:

Make Model: AJS Eco2 125 (JS125 E-2)

Year: 2012 – 14
Engine: Single cylinder, 4-stroke, OHC with balance shaft
Capacity: 124 cc / 7.6 cub in
Bore x Stroke: 54 x 54 mm
Ignition: Coil, CDI
Battery: 12V
Starting: Electric & Kick
Max Power: 7.5 kW / 10.1 hp @ 8000 rpm
Clutch: Wet, multi plate
Transmission: 5-Speed
Final Drive: Chain
Front Suspension: Telescopic forks
Rear Suspension: Twin shocks, adjustable load, oil damped
Front Brakes: Single disc
Rear Brakes: Drum
Wheels: 5-Spoke, alloy
Front Rim: 2.75 x 18
Rear Tyre: 90/90-18
Wheelbase: 1080 mm / 42.5 in
Seat Height: 760 mm / 30 in
Dry Weight: 114 kg / 251 lbs
GVWR: 264 kg / 582 lbs
Fuel Capacity: 10 L / 2.6 US gal
Top Speed: 100 km/h / 63 mph
Colours: Metallic blue, Black

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AJS JSM Motard (2012-14)

admin — Fri, 31 Mar 2023 02:09:01 +0000

The AJS JSM Motard motorcycle was made from 2012 to 2014 and has a 2-stroke, single cylinder engine with a capacity of 49.3 cc. It is liquid-cooled and has a carburetor induction system, as well as a 12V, 6Ah battery and electric starting. The bike has a maximum power of 3.5 kW and can reach a top speed of 45 km/h. It has a wet, multi-plate clutch and a 6-speed transmission with final drive through a chain. The front suspension consists of telescopic forks, while the rear suspension is a mono shock. The front and rear brakes are both single disc and the wheels are multi-spoke alloys. The front tire is 110/70-17 and the rear tire is 130/70-17, with a wheelbase of 1400 mm and a seat height of 820 mm. The bike weighs 105 kg and has a fuel capacity of 8.5 L.

Technical specifications:

Make Model: AJS JSM Motard

Year: 2012 – 14
Engine: 2-Stroke, single cylinder
Capacity: 49.3 cc / 3.0 cub in
Cooling System: Liquid cooled
Exhaust: 1-into-1
Induction: carburetor
Ignition: Coil, CDI
Battery: 12V, 6Ah
Starting: Electric
Max Power: 3.5 kW / 10.1 hp @ 6 800 rpm
Clutch: Wet, multi plate
Transmission: 6-Speed
Final Drive: Chain
Front Suspension: Telescopic forks, 38 mm
Rear Suspension: Mono shock
Front Brakes: Single disc
Rear Brakes: Single disc
Wheels: Multi spoke, alloy wheels
Front Tyre: 110/70-17
Rear Tyre: 130/70-17
Wheelbase: 1400 mm / 55 in
Seat Height: 820 mm / 32.5 in
Dry Weight: 105 kg / 231 lbs
Fuel Capacity: 8.5 L / 2.2 US gal
Top Speed: 45 km/h / 30 mph

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AJS Model 14 250 (1958-66)

admin — Wed, 29 Mar 2023 08:20:05 +0000

The AJS Model 14 250, also known as the 250CSR or Scrambler, was produced from 1958 to 1966. It has a single cylinder, 4-stroke, OHV engine with a capacity of 248.5cc and a compression ratio of 7.8:1 (11.5:1 for Scrambler). Cooling is air-cooled and the exhaust is 1-into-1. The bike uses an Amal monobloc carburetor, type 376/250, and is started by kick. It has a 4-speed transmission with chain final drive and a steel frame. The front suspension is a telescopic fork and the rear suspension is a swingarm with dual shocks. The bike has drum brakes (6 in) both front and rear and steel wheels with wire spokes. The wheelbase is 1345mm/53in, ground clearance is 140mm/5.5in, and seat height is 760mm/30in. Its dry weight is 148kg/325lbs and fuel capacity is 18L/4.8 US gal (12.5L/3.3 US gal for Scrambler). The bike was available in sport blue and black.

Technical specifications:

Make Model: AJS Model 14 250 / 250CSR / Scrambler

Year: 1958 – 66
Engine: Single cylinder, 4-stroke, OHV
Capacity: 248.5 cc / 15.2 cu in
Bore x Stroke: 69.85 / 64.84 mm
Cooling System: Air cooled
Compression Ratio: 7.8:1 Scrambler: 11.5:1
Oil Capacity: 1.4 L / 3.0 US pt
Exhaust: 1-into-1
Induction: Amal monobloc carburetor, type 376/250
Starting: Kick
Transmission: 4-Speed
Final Drive: Chain
Gear Ratio: 1st 20.12 / 2nd 12.75 / 3rd 8.96 / 4th 6.89:1 Scrambler: 1st 21.62 / 2nd 16.55 / 3rd 11.63 / 4th 8.95:1
Frame: Open tubular steel frame
Front Suspension: Telescopic fork
Rear Suspension: Swingarm with dual shocks
Front Brakes: Drum, 6 in
Rear Brakes: Drum, 6 in
Wheels: Steel with wire spokes
Wheelbase: 1345 mm / 53 in
Ground Clearance: 140 mm / 5.5 in
Seat Height: 760 mm / 30 in
Dry Weight: 148 kg / 325 lbs
Fuel Capacity: 18 L / 4.8 US gal Scrambler: 12.5 L / 3.3 US gal
Colours: Sport blue, black

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AJS 31CSR 650 Hurricane (1957-66)

admin — Wed, 29 Mar 2023 08:04:00 +0000

The AJS 31CSR 650 Hurricane was a motorcycle produced from 1957 to 1966 by AJS, a British motorcycle manufacturer. The Hurricane was known for its advanced design and high performance capabilities, with a top speed of up to 120 mph.

The Hurricane was designed with a lightweight frame and a powerful engine, equipped with an overhead camshaft and four-valve cylinder head. It was also one of the first motorcycles to feature a rear swing arm suspension, which provided a smoother and more stable ride.

The Hurricane was a popular choice among motorcycle enthusiasts and was used in various racing events, including the Isle of Man TT. It was also used by police forces in the UK as a high-speed pursuit vehicle.

In addition to its performance capabilities, the Hurricane had a distinctive look with its sleek, curved bodywork and bright chrome accents. It was available in various colors, including black, red, blue, and silver.

While production of the Hurricane ceased in 1966, it remains a beloved classic among motorcycle collectors and enthusiasts.

Technical specifications:

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AJS MODEL 30 600 (1945-66)

admin — Tue, 28 Mar 2023 18:34:05 +0000

The AJS Model 30 600 motorcycle was produced from 1945 to 1966, featuring a single cylinder, 2 valve per cylinder, pushrod OHV engine with a capacity of 498 c/30.4 cu in. The compression ratio varied from 6.90:1 – 7.24:1 depending on the presence of a compression plate. It had a dry sump lubrication system with a 2.3 L/4.8 US pt oil capacity and used a carburetor type 89B/IAK for induction. Ignition was provided by a Lucas magneto, and it had a kick-start mechanism. It produced a maximum power output of 20.9 kW/28 hp at 5600 rpm and used a 4-speed, Burman gearbox transmission. The motorcycle had a front hydraulic telescopic fork and a rear swinging arm suspension with dual shocks. The front and rear brakes were both drums, and the AJS Model 30 600 used steel wheels with wire spokes. The bike had a wheelbase of 1400 mm/55 in and a seat height of 760 mm/30 in. The standard rigid frame weighed 15660 kg/353 lbs, the spring frame weighed 175 kg/386 lbs, and the competition rigid frame weighed 137 kg/303 lbs. Fuel capacity was 13 L/4.23.4 US gal for the rigid and spring frame models and 10.2 L/2.7 US gal for the competition model.

Technical specifications:

Make Model: AJS Model 18 500 (S, CS, Statesman)

Year: 1945 – 66
Engine: Single cylinder, 2 valve per cylinder, pushrod OHV
Capacity: 498 c / 30.4 cu in
Bore x Stroke: 82.5 x 93 mm
Compression ratio: 6.90:1 (with compression plate) 7.24:1 (with no compression plate)
Cooling system: Air cooled
Lubrication: Dry sump
Oil Capacity: 2.3 L / 4.8 US pt
Induction: Carburetor, type 89B/IAK
Ignition: Lucas magneto
Starting: Kick
Max Power: 20.9 kW / 28 hp @ 5600 rpm
Transmission: 4 Speed, Burman gearbox
Drive: Chain
Front Suspension: Hydraulic telescopic fork
Rear Suspension: Swinging arm, dual shocks
Front Brakes: Drum
Rear Brakes: Drum
Wheels: Steel, wire spokes
Front Tyre: 3.25 -19
Rear Tyre: 34.25 -19
Wheelbase: 1400 mm / 55 in
Seat Height: 760 mm / 30 in
Dry-Weight: Standard rigid frame: 15660 kg / 353 lbs Spring frame: 175 kg / 386 lbs Competition rigid frame: 137 kg / 303 lbs
Fuel Capacity: Rigid, Spring frame: 13 L / 4.23.4 US gal Competition: 10.2 L / 2.7 US gal

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AJS MODEL 30 600 (1956)

admin — Mon, 27 Mar 2023 19:50:01 +0000

The AJS Model 30 600 is a 1956 motorcycle with a four stroke, pushrod parallel twin engine that has a capacity of 593cc. It has a compression ratio of 7.0:1, an air cooled cooling system, and is powered by a carburetor induction system with 6 volt magnet ignition. The motorcycle has a maximum power output of 24.6 kW / 33 hp at 6800 rpm, and is equipped with a multi-plate (dry, Burman) clutch and a 4-speed transmission. It has a front hydraulic telescopic fork suspension and rear dual chocks, with drum brakes on both the front and rear wheels. The AJS Model 30 600 has a single cradle frame and weighs 178kg/396lbs, with a fuel capacity of 16L/4.2 US gal. The motorcycle can reach a top speed of 95mph/152kph and has a front tyre size of 3.25-19 and a rear tyre size of 3.50-19.

Technical specifications:

Make Model: AJS Model 30 600

Year: 1956
Engine: Four stroke, pushrod parallel twin, OHV, 2 valves per cylinder,
Capacity: 593 cc / 36.2 cu in
Bore x Stroke: 72 x 72.8 mm
Compression Ratio: 7.0: 1
Cooling System: Air cooled
Induction: Carburetor
Ignition: 6 Volt Magnet (Lucas K2F)
Starting: Kick
Clutch: Multi Plate (dry, Burman)
Max Power: 24.6 kW / 33 hp @ 6800rpm
Transmission: 4 Speed
Drive: Chain
Frame: Single cradle
Front Suspension: Hydraulic telescopic fork
Rear Suspension: Dual chocks
Front Brakes: Drum
Rear Brakes: Drum
Front Tyre: 3.25 -19
Rear Tyre: 3.50 -19
Weight: 178 kg / 396 lbs
Fuel Capacity: 16 L / 4.2 US gal
Top Speed: 95mph / 152 kph

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AJS Bobber 125 (2012-14)

admin — Sun, 26 Mar 2023 00:48:21 +0000

The AJS Bobber 125 motorcycle was produced between 2012 and 2014. It is powered by a twin-cylinder, 4-stroke engine with a capacity of 124 cc and a maximum power output of 8 kW at 9500 rpm. The engine is cooled by liquid and has a 2-into-1 chrome exhaust and carburetor induction. It has an electric starting system and a 5-speed transmission with a wet, multi-plate clutch and chain final drive. The front suspension consists of telescopic forks, while the rear is a hard tail with a seat shock. The front and rear brakes are twin and single disc respectively. The wheels are multi-spoke alloy with an 80/90-21 front tire and 160/80-16 rear tire. The wheelbase measures 1670 mm and the seat height is 640 mm. The motorcycle has a dry weight of 161 kg and a GVWR of 275 kg. The fuel capacity is 8 liters and it is available in black.

Technical specifications:

Make Model: AJS Bobber 125

Year: 2012 – 14
Engine: Twin cylinder, 4-stroke
Capacity: 124 cc / 7.6 cub in
Bore x Stroke: 44 x 40 mm
Cooling System: Liquid cooled
Exhaust: 2-into-1, chrome
Induction: Carburetor
Ignition: Coil, CDI
Battery: 12V
Starting: Electric
Max Power: 8 kW / 11 hp @ 9500 rpm
Clutch: Wet, multi-plate
Transmission: 5-Speed
Final Drive: Chain
Front Suspension: Telescopic forks, USD
Rear Suspension: Hard tail, seat shock
Front Brakes: Twin disc
Rear Brakes: Single disc
Wheels: Multi spoke, alloy
Front Tyre: 80/90-21
Rear Tyre: 160/80-16
Wheelbase: 1670 mm / 65.7 in.
Seat Height: 640 mm / 25 in
Dry Weight: 161 kg / 355 lbs
GVWR: 275 kg / 606 lbs
Fuel Capacity: 8 L / 2.1 US gal
Colours: Black

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AJS Silver Streak 500 (1938)

admin — Fri, 24 Mar 2023 21:42:55 +0000

The AJS Silver Streak 500 was a motorcycle manufactured in 1938. It featured a single cylinder engine with a capacity of 498 cc and a compression ratio of either 5.9 or 7.1:1. The bike had a dry sump lubrication system and could hold 2.8 liters of oil. It had a 4-speed Burman gearbox and a chain final drive. The front suspension was a girder fork and the rear was a rigid, spring-loaded saddle. Braking was done with front and rear drums. The bike had chrome plated rims with wire spokes and a fuel capacity of 11 liters. The dry weight of the bike was 150 kg. Overall, the AJS Silver Streak 500 was a powerful motorcycle with a classic design.

Technical specifications:

Make Model: AJS Silver Streak 500

Year: 1938
Engine: Single cylinder, single port, push-rod OHV with polished heads and ports
Capacity: 498 cc / 30.4 cu in
Bore x Stroke: 82.5 x 93 mm
Compression Ratio: 5.9 or 7.1:1
Cooling System: Air cooled
Lubrication: Dry sump
Oil Capacity: 2.8 L / 6 US pt
Exhaust: 1-into-1, high level
Induction: Amal carburetor
Starting: Kick
Max Power: 3.7 kW / 4.98 hp
Transmission: 4 Speed, Burman gearbox
Final Drive: Chain
Gear Ratios: 1st 13.3 / 2nd 8.8 / 3rd 6.4 / 4th 5.0:1
Front Suspension: Girder fork
Rear Suspension: Rigid, spring loaded saddle
Front Brakes: Drum
Rear Brakes: Drum
Wheels: Chrome plated rims with wire spokes
Front Rim: 3.0 x 26
Rear Rim: 3.5 x 26
Dry Weight: 150 kg / 330 lbs
Fuel Capacity: 11 L / 3.0 US gal

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AJS NAC12 (2012-14)

admin — Fri, 24 Mar 2023 18:46:00 +0000

The AJS NAC12 is a classic motorcycle model produced from 2012 to 2014. It features a 124cc, four-stroke engine that is air-cooled and produces a maximum power output of 10.5 horsepower. The bike has a top speed of around 60 mph and is suitable for both city riding and longer journeys.

The NAC12 has a modern and sleek design with a low seat and a compact frame. It also features a digital speedometer, LED indicators, and a sporty exhaust system. The bike has a disc brake system on both the front and rear wheel for efficient braking and handling.

The suspension system of the NAC12 consists of telescopic forks on the front and a twin-shock absorber system on the rear. This ensures a smooth and comfortable ride on different types of terrain.

The NAC12 is a lightweight motorcycle, weighing only 120 kg, making it easy to handle and maneuver. It also has a fuel capacity of 12 liters, which ensures a decent range of travel between fill-ups.

Overall, the AJS NAC12 is a reliable and stylish motorcycle that offers a comfortable and efficient ride. Its modern features, coupled with its classic design, make it an ideal motorcycle for both new and experienced riders.

Technical specifications:

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AJS MODEL 30 600 (1945-66)

admin — Fri, 24 Mar 2023 15:25:05 +0000

The AJS Model 30 600 is a single cylinder motorcycle that was produced from 1945 to 1966. It has a 498cc engine with a pushrod OHV and 2 valves per cylinder. The compression ratio ranges from 6.90:1 to 7.24:1, depending on whether or not there is a compression plate. The bike has a dry sump lubrication system and a Lucas magneto ignition. The transmission is a 4-speed Burman gearbox, and the bike has a chain drive. The bike has a maximum power of 20.9 kW or 28 hp at 5600 rpm. It has a telescopic fork front suspension and a swinging arm dual shock rear suspension, with drum brakes. The wheels are made of steel and have wire spokes, and both front and rear tires are 19 inches. The wheelbase is 1400 mm or 55 in, and the seat height is 760 mm or 30 in. The bike’s dry weight varies depending on the frame, with the standard rigid frame being 15660 kg or 353 lbs, the spring frame being 175 kg or 386 lbs, and the competition rigid frame being 137 kg or 303 lbs. The fuel capacity also varies by frame, with the rigid and spring frame having a capacity of 13 L or 4.23.4 US gal and the competition frame having a capacity of 10.2 L or 2.7 US gal.

Technical specifications:

Make Model: AJS Model 18 500 (S, CS, Statesman)

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AJS Model 20 500 (1948-61)

admin — Fri, 24 Mar 2023 12:51:58 +0000

The AJS Model 20 500 (1948-61) was a four-stroke, parallel twin-cylinder motorcycle with a capacity of 498cc and a compression ratio of 7.3:1. It featured 2 valves per cylinder, a 3-saved plain bearing/roller bearing crankshaft, and a Lucas magneto ignition with kick starting. The clutch was a multi-plate dry Burman and the transmission was 4-speed with a chain final drive. The frame was a single cradle with hydraulic telescopic fork front suspension and dual shocks in the rear. The brakes were drums both front and rear, and it had 3.25-18 tyres on both the front and rear. The fuel capacity was 17 L / 4.5 US gal and the top speed was 150 km/h / 93 mph. The bike weighed 178 kg / 392 lbs and had an oil capacity of 2.5 L / 5.3 US pt. It was a popular motorcycle during its production years.

Technical specifications:

Make Model: AJS Model 20 500

Year: 1948 – 61
Engine: Four stroke, parallel twin cylinder, OHV. 2 valve per cylinder, Crankshaft: 3-saved plain bearing / roller bearing
Capacity: 498 cc / 30.4 cu in
Bore x Stroke: 66 x 72.8 mm
Compression Ratio: 7.3:1
Cooling System: Air cooled
Oil Capacity: 2.5 L / 5.3 US pt
Induction: Carburetor
Ignition: Lucas magneto, K2F
Spark plug: KLG FE80, 14 mm thread
Starting: Kick
Clutch: Multi Plate (dry, Burman)
Max Power: 21.6 kW / 29 hp
Transmission: 4 Speed
Final Drive: Chain
Frame: Single cradle
Front Suspension: Hydraulic telescopic fork
Rear Suspension: Dual chocks
Front Brakes: Drum
Rear Brakes: Drum
Front Tyre: 3.25 -18
Rear Tyre: 3.25 -18
Weight: 178 kg / 392 lbs
Fuel Capacity: 17 L / 4.5 US gal
Top Speed: 150 km/h / 93 mph

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