1985-87 Archives - MotorcycleSpecifications.com

Laverda GS125 (1985-87)

admin — Thu, 30 Mar 2023 18:47:01 +0000

The Laverda GS 125 Lesmo was manufactured from 1985-87 and features a two-stroke, single cylinder engine with a 124cc capacity and a compression ratio of 14.0:1. Its Dell’Orto premix carburetor provides induction and it has a CDI ignition system, with a kick start. Its hydraulic Marzocchi telescopic forks and alloy swing arm with single shock and adjustable damping provide a smooth ride. Brake systems include 2x 240mm discs with 2 piston calipers in the front and a single 240mm disk in the rear, while the tyres are 100/90-H 16 in the front and 110/80-H 18 in the rear. The bike is 2055mm in length, 710mm in width, and 1190mm in height, with a dry weight of 130kg and 14-liter fuel capacity.

Technical specifications:

Make Model: Laverda GS 125 Lesmo

Year: 1985 – 87
Engine: Two stroke, single cylinder
Capacity: 124 cc / 7.6 cu-in
Bore x Stroke: 54 x 54 mm
Cooling System: Liquid cooled
Compression Ratio: 14.0:1
Induction: Dell’Orto premix carburetor
Ignition: CDI
Starting: Kick
Max Power: 23 hp / 16.8 kW @ 9200 rpm
Clutch: Wet multiplate
Transmission: 6 Speed
Final Drive: Chain
Front Suspension: Hydraulic Marzocchi telescopic forks
Rear Suspension: Alloy swing arm, single shock with adjustable damping.
Front Brakes: 2x 240mm discs, 2 piston calipers
Rear Brakes: Single 240mm disk
Front Tyre: 100/90-H 16
Rear Tyre: 110/80-H 18
Dimensions: Length 2055 mm / 80.9 in Width 710 mm / 27.9 in Height 1190 mm / 46.8 in
Dry Weight: 130 kg / 286.6 lbs
Fuel Capacity: 14 Litres / 3.7 US gal
Related Links: 125stradali.com

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Honda CBX750F (1985-87)

admin — Wed, 29 Mar 2023 03:58:00 +0000

The Honda CBX 750F was a motorcycle model produced from 1985 to 1987. It had a four stroke, transverse four cylinder engine with a capacity of 747cc and a compression ratio of 9.3:1. The bike had 4 valve per cylinder and a bore x stroke of 67 x 53 mm. The CBX 750F had 4 x 34mm CV type carbs and full transistor ignition for starting. It was capable of producing up to 93 horsepower and 70.6 Nm of torque at 8500 rpm. The bike had a wet multiplate clutch and a 6-speed transmission with a chain final drive. It had a tubular steel duplex cradle frame and 39mm air assisted front forks that were rebound adjustable. The front brakes consisted of 2x 280mm discs with 2 piston calipers and the rear brake was a single 280mm disc with 2 piston caliper. The front wheel was a six spoke Comstar and the rear wheel was also a six spoke Comstar with the front and rear tyres being 110/90-V16 tubeless and 130/80-V18 tubeless respectively. The bike had a dry weight of 215kg and a wet weight of 241kg with a fuel capacity of 22 liters. The Honda CBX 750F was capable of an average fuel consumption of 34 mpg, a standing 1/4 mile of 12.1 sec at 111mph, and had a top speed of 131mph.

Technical specifications:

Make Model: Honda CBX 750F

Year: 1985-87
Engine: Four stroke, transverse four cylinders, DOHC, 4 valve per cylinder.
Capacity: 747 cc / 45.0 cu-in
Bore x Stroke: 67 x 53 mm
Cooling System: Air cooled
Compression Ratio: 9.3:1
Induction: 4 x 34mm CV Type carbs
Ignition: Full transistor
Starting: Electric
Max Power: 93 hp / 67.8 kW @ 9500 rpm
Max Torque: 70.6 Nm / 52 lb-ft @ 8500 rpm
Clutch: Wet multiplate
Transmission: 6 Speed
Gear Ratio: 1st 3.00 2nd 2.235 3rd 1.750 4th 1.434 5th 1.240 6th 1.115
Final Drive: Chain
Frame: Tubular steel duplex cradle
Front Suspension: 39mm Air assisted forks, rebound adjustable,
Front Wheel Travel: 150 mm / 5.9 in
Rear Suspension: Pro-link, 3-way rebound damping adjustable
Rear Wheel Travel: 115 mm / 4.5 in
Front Brakes: 2x 280mm discs 2 piston calipers
Rear Brakes: Single 280mm disc 2 piston caliper
Front Wheel: Six spoke Comstar
Rear Wheel: Six spoke Comstar
Front Tyre: 110/90-V16 Tubeless
Rear Tyre: 130/80-V18 Tubeless
Dry Weight: 215 kg / 474 lbs
Wet Weight: 241 kg / 531.3 lbs
Fuel Capacity: 22 liters / 5.8 US gal
Consumption Average: 34 mpg
Standing 1/4 Mile: 12.1 sec / 111 mph
Top Speed: 131 mph

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Yamaha TT600 (1985-87)

admin — Tue, 28 Mar 2023 20:13:58 +0000

The Yamaha TT600 motorcycle was manufactured between 1985-87 and features a four stroke, single cylinder engine with a capacity of 595 cc. It has a maximum power of 45 hp at 6500 RPM and a maximum torque of 50 Nm at 5500 RPM. The transmission is five-speed with a chain final drive, and the gearing ratio is 14/50. The front suspension features 43mm telescopic forks with a 300mm wheel travel, while the rear suspension is a monocross single shock with 20-way compression, reload and rebound adjustment and a 270mm wheel travel. The front brake is a single 267mm disc while the rear brake is a 150mm drum. The dry weight of the motorcycle is 138 kg, and it has a fuel capacity of 13 litres. The top speed of the Yamaha TT600 is 146.4 km/h.

Technical specifications:

Make Model: Yamaha TT 600

Year: 1985 – 87
Engine: Four stroke, single cylinder, SOHC, 4 Valve
Capacity: 595 cc / 36.5 cu-in
Bore x Stroke: 95 x 84 mm
Cooling System: Air cooled
Compression Ratio: 8.5:1
Lubrication: Dry sump
Induction: 27mm Dual stage Teikei Y27PVX1 carburetor
Ignition: CDI
Spark plug: NGK DPR7EA or DP7EA
Starting: Kick
Max Power: 45 hp / 34 kW @ 6500 rpm
Max Power Rear Wheel: 38.2 hp @ 6500 rpm
Max Torque: 50 Nm / 4.7 kgf-m @ 5500 rpm
Transmission: 5 Speed
Final Drive: Chain
Gear Ratio: 1st 30/13 (2.367) 2nd 27/17(1.588) 3rd 24/20 (1.200) 4th 21/22 (0.954) 5th 21/27 (0.777)
Gearing Front / Rear: 14 / 50
Front Suspension: 43mm Telescopic forks
Front Wheel Travel: 300 mm / 11.8 in
Rear Suspension: Monocross single shock 20-way compression, reload and rebound adjustment.
Rear Wheel Travel: 270 mm / 10.6 in
Front Brakes: Single 267mm disc
Rear Brakes: 150mm Drum
Front Tyre: 3.00-21
Rear Tyre: 4.60-18
Dry Weight: 138 kg / 304.2 lbs
Fuel Capacity: 13 Litres / 3.4 US gal
Braking 60 – 0 / 100 – 0: 16.6 m / 49.8 m
Standing 1/4 Mile: 13.8 sec / 144.2 km/h
Top Speed: 146.4 km/h

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Suzuki GN125 (1985-87)

admin — Mon, 27 Mar 2023 21:34:08 +0000

The Suzuki GN 125 motorcycle was produced between the years of 1985 and 1987. It featured a four stroke, single cylinder engine with a capacity of 124cc and a compression ratio of 9.5:1. The bike was air cooled with a maximum power output of 13 horsepower at 9500 RPM and 10 Nm of torque at 5600 RPM. The transmission was a 5-speed with a final drive chain. The frame was a single steel cradle with 37 mm hydraulic telescopic forks in the front and dual shocks in the rear. Front brakes featured a single disc with a 220 mm, single piston caliper and the rear brakes were a drum with 130 mm. The front and rear tires were 90/90-18 and 100/80-16, respectively. Dimensions for the bike were 1945 mm in length, 815 mm in width, and 1110 mm in height. The wheelbase was 1280 mm and the seat height was 735 mm. It had a dry weight of 107 kg and a fuel capacity of 10.3 litres with an average consumption rate of 3.2 L/100 km. The acceleration was from 0 to 100 km/h in 8.8 seconds and had a top speed of 105 km/h.

Technical specifications:

Make Model: Suzuki GN 125

Year: 1985 – 87
Engine: Four stroke, single cylinder, SOHC, 2 valve per cylinder.
Capacity: 124 cc / 7.6 cu in
Bore x Stroke: 57.0 x 48.8 mm
Compression Ratio: 9.5:1
Cooling System: Air cooled
Max Power: 9.7 kW / 13 hp @ 9500 rpm
Max Torque: 10 Nm / 1.0 kgf-m / 7.4 lb-ft @ 5600 rpm
Transmission: 5 Speed
Final Drive: Chain
Frame: Single steel cradle
Front Suspension: 37 mm Hydraulic telescopic forks
Front Wheel Travel: 130 mm / 5.1 in
Rear Suspension: Dual shocks
Rear Wheel Travel: 91 mm / 3.6 in
Front Brakes: Single disc, 220 mm, single piston caliper
Rear Brakes: Drum, 130 mm
Front Tyre: 90/90-18
RearTyre: 100/80-16
Dimensions: Length: 1945 mm / 76.6 in Width: 815 mm / 32.1 in Height: 1110 mm / 43.7 in
Wheelbase: 1280 mm / 50.4 in
Seat Height: 735 mm / 28.9 in
Dry Weight: 107 kg / 236 lbs
Fuel Capacity: 10.3 Litres / 2.7 US gal / 2.3 Imp gal
Average Consumption: 3.2 L/100 km / 31.3 km/l / 73 US mpg / 88 Imp mpg
Acceleration 0 – 100 km/h: 8.8 sec
Top Speed: 105 km/h / 65.2 mph

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Aprilia RX 125 (1985-87)

admin — Mon, 27 Mar 2023 12:31:59 +0000

The Aprilia RX 125 motorcycle was produced between 1985 and 1987. It features a single cylinder, two-stroke engine with a capacity of 124.8cc and a compression ratio of 11.5:1. The bike has a liquid cooling system and can be started using an electric or kick start. The maximum power output of the motorcycle is 24.8 kW or 33.3 hp at 10750 rpm. The transmission is a six-speed, and it has a final drive chain. The front suspension of the bike is a hydraulic telescopic fork, and the rear suspension is a swingarm with a single shock absorber. The front brake is a single disc, and the rear brake is a drum. The front tire size is 3.00-21, and the rear tire size is 4.00-18. The dry weight of the Aprilia RX 125 is 91 kg or 201 lbs, with a fuel capacity of 8.5 L or 2.2 US gal. The top speed of the bike is 130 km/h or 80.8 mph. In a 1990 group test conducted by Motosprint, the Aprilia RX 125 was reviewed alongside other motorcycles of its class.

Technical specifications:

Make Model: Aprilia RX 125

Year: 1985 – 87
Engine: Single cylinder, two stroke
Capacity: 124.8 cc / 7.6 cu in
Bore x Stroke: 54 x 54.5 mm
Compression Ratio: 11.5:1
Cooling System: Liquid cooled
Starting: Electric and kick
Maximum Power: 24.8 kW / 33.3 hp @ 10750 rpm
Transmission: 6 Speed
Final Drive: Chain
Front Suspension: Hydraulic telescopic fork
Rear Suspension: Swingarm with single shock absorber
Front Brakes: Single disc
Rear Brakes: Drum
Front Tyre: 3.00-21
Rear Tyre: 4.00-18
Dry Weight: 91 kg / 201 lbs
Fuel Capacity: 8.5 L / 2.2 US gal
Top Speed: 130 km/h / 80.8 mph
Road Test: Motosprint 1990 Group Test

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Honda GB500 Tourist Trophy (1985-87)

admin — Mon, 27 Mar 2023 06:15:57 +0000

The Honda GB500 Tourist Trophy motorcycle was produced from 1985-1987 with a 390cc four-stroke, single-cylinder engine, producing 34 hp and 3.4kgf-m of torque. The bike features Keihin PH 69 induction, CDI ignition, and electric starting. Its transmission is a 5-speed wet multi-plate coil spring clutch with a chain final drive system. The Honda GB500 Tourist Trophy has a 35 mm telescopic fork front suspension and dual shocks with adjustable pre-load rear suspension. Its brakes consist of a single 256mm disc in the front and a 138mm drum in the rear. The bike has a 64-degree rake, 105 mm/4.1 in trail, and a seat height of 880 mm/34.6 in. It weighs 157 kg/346 lbs and has a fuel capacity of 20 liters/5.3 US gallons.

Technical specifications:

Make Model: Honda GB 400TT Clubman Tourist Trophy

Year: 1985-87
Engine: Four stroke, single cylinder, SOHC, 4 valve
Capacity: 390 cc / 23.7 cu-in
Bore x Stroke: 84 x 72 mm
Cooling System: Air cooled
Compression Ratio: 9.2:1
Induction: Keihin PH 69
Ignition: CDI
Starting: Electric
Max Power: 34 hp / 25.3 kW @ 7500 rpm
Max Torque: 3.4kgf-m @ 6000rpm
Clutch: Wet multi-plate coil spring
Transmission: 5 Speed
Final Drive: Chain
Gear Ratio: 1st 2.384 (31/13) / 2nd 1.555 (28/18) / 3rd 1.200 (24/20) / 4th 1.000 (23/23) / 5th 875 (21/24)
Front Suspension: 35 mm telescopic forks
Rear Suspension: Dual shocks with adjustable pre-load
Front Brakes: Single 256mm disc
Rear Brakes: 138mm Drum
Front Tyre: 90/90 -18
Rear Tyre: 110/90 -18
Rake: 64 degrees
Trail: 105 mm / 4.1 in
Seat Height: 880 mm / 34.6 in
Dry Weight: 157 kg / 346 lbs
Fuel Capacity: 20 Litres / 5.3 US gal

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Suzuki GSX750SF Katana (1985-87)

admin — Sat, 25 Mar 2023 16:08:27 +0000

The Suzuki GSX750SF Katana (1985-87) is a four-stroke, transverse four-cylinder, DOHC motorcycle with 747cc capacity and a bore x stroke of 67 x 53 mm. It has an air-cooled cooling system and a compression ratio of 9.4:1, with wet sump lubrication and a 4 x 32 mm Mikuni RS32SS carburetor induction. The motorcycle has a transistorized ignition and a battery of 12V 50.4 kC (14 Ah)/10HR – type YB14L-A2. It can reach a maximum power of 62.6 kW / 84 hp @ 9500 rpm and a maximum torque of 68 Nm / 6.93 kgf-m / 50.2 lb-ft @ 8500 rpm.

The Suzuki GSX750SF Katana (1985-87) uses a 5-speed constant mesh transmission, with a final drive of a chain and a primary reduction of 2.162:1 (93/43) and a final reduction of 2.733:1 (41/15). Its gear ratio includes 1st 2.571 (36/14) / 2nd 1.777 (32/18) / 3th 1.380 (29/21) / 4th 1.125 (27/24) / 5th 0.961 (25/26), with a chain Daido D.I.D 630V, 96 links final drive.

The motorcycle has a steel, double cradle frame and a Telescopic, preload adjustable and hydraulic anti-dive front suspension with a front wheel travel of 150 mm / 5.91 in. Its rear suspension has dual shocks, 5-way preload and 4-way rebound damping adjustable, with a rear wheel travel of 109 mm / 4.29 in. The Suzuki GSX750SF Katana (1985-87) uses 2 x 275mm Discs, 2 piston calipers for its front brakes and a single 255 mm disc, 1 piston caliper for its rear brakes. It has front and rear tyres of 3.25 H16 and 4.00 H17, respectively, and a fuel capacity of 22 Litres / 5.8 US gal / 4.8 Imp gal.

The motorcycle’s dimensions include a length of 2250 mm / 88.6 in, width of 715 mm / 28.1 in, height of 1195 mm / 47.0 in, and a wheelbase of 1520mm / 59.8 in. It has a dry weight of 228 kg / 503 lbs and a ground clearance of 175mm / 6.9 in. The Suzuki GSX750SF Katana (1985-87) can achieve a standing 1/4 mile time of 11.9 sec / 182 km/h / 113 mph and has a top speed of 215 km/h 134 mph.

Technical specifications:

Make Model: Suzuki GSX 750SF Katana

Year: 1985 – 87
Engine: Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity: 747 cc / 45.5 cu-in
Bore x Stroke: 67 x 53 mm
Cooling System: Air cooled
Compression Ratio: 9.4:1
Lubrication: Wet sump
Oil Capacity: 3.2 Litres / 3.4 US qt / 2.8 Imp qt
Induction: 4 x 32 mm Mikuni RS32SS carburetors.
Ignition: Transistorized
Ignition Timing: 15 o BTDC below 1500 rpm / 35 o BTDC above 2350 rpm
Spark Plug: NGK D8EA (in E-01,24,25,30,34), NGK DR8ES-L (the others) – gap 0.6-0.7 mm (0.024-0.028 in)
Battery: 12V 50.4 kC (14 Ah)/10HR – type YB14L-A2
Generator: Three-phase A.C. generator
Starting: Electric
Max Power: 62.6 kW / 84 hp @ 9500 rpm
Max Torque: 68 Nm / 6.93 kgf-m / 50.2 lb-ft @ 8500 rpm
Transmission: 5 Speed constant mesh
Final Drive: Chain
Primary Reduction: 2.162:1 (93/43)
Final Reduction: 2.733:1 (41/15)
Gear Ratio: 1st 2.571 (36/14) / 2nd 1.777 (32/18) / 3th 1.380 (29/21) / 4th 1.125 (27/24) / 5th 0.961 (25/26)
Final Drive: Chain Daido D.I.D 630V, 96 links
Frame: Steel, double cradle
Front Suspension: Telescopic, preload adjustable and hydraulic anti-dive.
Front Wheel Travel: 150 mm / 5.91 in
Rear Suspension: Dual shocks, 5-way preload and 4-way rebound damping adjustable.
Rear Wheel Travel: 109 mm / 4.29 in
Front Brakes: 2 x 275mm Discs, 2 piston calipers
Rear Brakes: Single 255 mm disc, 1 piston caliper
Front Tyre: 3.25 H16
Rear Tyre: 4.00 H17
Caster: 61 o30″
Rake: 30 degrees
Trail: 116 mm / 4.67 in
Dimensions: Length 2250 mm / 88.6 in Width 715 mm / 28.1 in Height 1195 mm / 47.0 in
Wheelbase: 1520mm / 59.8 in.
Swat H eight: 775 mm / 30.5 in
Ground Clearance: 175mm / 6.9 in
Dry Weight: 228 kg / 503 lbs
Fuel Capacity: 22 Litres / 5.8 US gal / 4.8 Imp gal
Standing 1/4 Mile: 11.9 sec / 182 km/h / 113 mph
Top Speed: 215 km/h 134 mph

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