Honda CB750F2 (1981)

The Honda CB 750FB was manufactured in 1981 and featured a four-stroke, transverse four-cylinder engine with a capacity of 748 cc / 45.6 cubic inches. The engine had a compression ratio of 9.0:1 and was air-cooled with 4 valve per cylinder and DOHC. It also had an induction system comprising of 4x 32mm Keihin carburetors and an ignition system that used CDI and electric starting. The motorcycle could generate up to 57 kW / 77 hp of power at 9000 rpm and a maximum torque of 77.4 Nm / 57.0 lb-ft at 8000 rpm. The Honda CB 750FB had a five-speed transmission and a chain for a final drive. The front suspension consisted of an adjustable tele-hydraulic fork, while the rear had a swinging arm fork with adjustable shock absorbers. It had double 276mm front discs and a single 297mm rear disc for braking. The motorcycle’s wheelbase was 1520 mm / 59.8 inches, the seat height was 790 mm / 31.1 in, while the ground clearance was 140 mm / 5.5 in. The dry weight was 230 kg / 507 lbs, and the wet weight was 251 kg / 553.3 lbs, with a fuel capacity of 20 litres / 5.2 US gallons.

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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