Honda CB750F (1981)

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The Honda CB750F (1981) is a powerful motorcycle with a four-stroke, transverse four-cylinder, DOHC engine and 4 valves per cylinder. It has a capacity of 748 cc and is air-cooled with a compression ratio of 9.0:1. The motorcycle has 4x 32mm Keihin carburetors and an ignition CDI system that starts with electric power. It has a maximum power output of 57 kW / 77 hp @ 9000 rpm and 77.4 Nm / 57.0 lb-ft @ 8000 rpm of torque. The bike has a 5-speed transmission and a chain final drive. The front suspension is adjusted telehydraulic fork and the rear suspension is a swinging arm fork with adjustable shock absorbers. The front brakes are two 276mm discs and the rear brake is a single 297mm disc. The front tire is a 3.50 H19 and the rear tire is a 4.50 H17. The bike has a trail of 115 mm / 4.5 in, a wheelbase of 1520 mm / 59.8 in, a seat height of 790 mm / 31.1 in, and a ground clearance of 140 mm / 5.5 in. The bike weighs 230 kg / 507 lbs dry and 251 kg / 553.3 lbs wet. It has a fuel capacity of 20 liters / 5.2 US gallons. Overall, the Honda CB750F (1981) is a reliable and powerful motorcycle with impressive technical specifications.

Technical specifications:

Make Model: Honda CB 750FB

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

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