Honda CB750F (1981)

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The Honda CB750F (1981) is a motorcycle with a four-stroke, transverse four-cylinder, DOHC engine with a capacity of 748 cc / 45.6 cub in. It has a compression ratio of 9.0:1 and uses 4x 32mm keihin carburetors for induction. The bike has a maximum power of 57 kW / 77 hp @ 9000 rpm and a maximum torque of 77.4 Nm / 57.0 lb-ft @ 8000 rpm. Transmission is 5-speed, with a final drive of a chain. The bike has adjustable telehydraulic forks on the front suspension and adjustable shock absorbers on the rear suspension. It features 2x 276mm discs for the front brakes and a single 297mm disc for the rear brakes. The CB750F (1981) has a trail of 115 mm / 4.5 in, a wheelbase of 1520 mm / 59.8 in, and a seat height of 790 mm / 31.1 in. The bike has a dry weight of 230 kg / 507 lbs and a wet weight of 251 kg / 553.3 lbs. The fuel capacity is 20 litres / 5.2 US gal, and the average consumption is 37.8 mpg. The standing 1/4 mile takes 12.4 sec / 172 km/h, and the bike has a top speed of 198.3 km/h.

Technical specifications:

Make Model: Honda CB 750FA

Year: 1981


Engine: Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder
Capacity: 748 cc / 45.6 cub in.
Bore x Stroke: 62 x 62 mm
: Air cooled
Compression Ratio: 9.0:1
Induction: 4x 32mm keihin carburetors
Ignition / Starting: CDI
: Electric
Max Power: 57 kW / 77 hp @ 9000 rpm
Max Torque: 77,4 Nm / 57.0 lb-ft @ 8000 rpm
Transmission: 5 Speed
Final Drive: Chain
Front Suspension: Adjustable telehydraulic fork.
Rear Suspension: Swinging arm fork with adjustable shocks absorbers.
Front Brakes: 2x 276mm discs

Rear Brakes: Single 297mm disc
Front Tyre: 3.50 H19
Rear Tyre: 4.50 H17
Trail: 115 mm / 4.5 in
Wheelbase: 1520 mm / 59.8 in
Seat Height: 790 mm / 31.1 in
Ground Clearance: 140 mm / 5.5 in
Dry Weight: 230 kg / 507 lbs
Wet Weight: 251 kg / 553.3 lbs
Fuel Capacity: 20 Litres / 5.2 US gal
Consumption Average: 37.8 mpg
Standing 1/4 Mile: 12.4 sec / 172 km/h
Top Speed: 198.3 km/h

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