Honda CB900F (1983)

The Honda CB900F (1983) motorcycle has a four-stroke, transverse four-cylinder, DOHC, 4-valve per cylinder engine with a capacity of 901 cc. The bore x stroke is 64.5 X 69 mm and the compression ratio is 8.8:1. Induction is via 4x32mm Keihin carburetors with inductive electronic ignition and electric starting. It has a maximum power of 95 hp at 9000 rpm and maximum torque of 77 Nm at 8000 rpm, with a 5-speed transmission and chain final drive. The frame is made of steel twin downtube with telescopic air assisted fork front suspension and swinging arm, dual shocks with adjustable damping rear suspension. It has front and rear brakes of 2x280mm discs and a single 297mm disc respectively. The front tyre is 3.25 V19 and the rear is 4.00 V18. Its dimensions include a length of 2240mm and width of 805mm, with a wheelbase of 1515mm and seat height of 815mm. The dry weight is 233kg and wet weight is 242kg, with a fuel capacity of 20 litres. The standing 1/4 mile time is 11.9 seconds with a speed of 177.8 km/h, and the top speed is 135 mph or 217.3 km/h.

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Technical specifications:

Make Model: Honda CB 900FD Bol D’or

Year: 1983

Engine: Four stroke, transverse four cylinder, DOHC, 4 valve per cylinder.

Capacity: 901 cc / 54.9 cu-in

Bore x Stroke: 64.5 X 69 mm

Cooling System: Air cooled

Compression Ratio: 8.8:1

Induction: 4x 32mm Keihin carburetors

Ignition: Inductive electronic

Starting: Electric

Max Power: 95 hp / 71 kW @ 9000 rpm

Max Torque: 77 Nm / 57 lb-ft @ 8000 rpm

Transmission: 5 Speed

Final Drive: Chain

Frame: Steel twin downtube

Front Suspension: Telescopic air assisted fork

Front Wheel Travel: 160 mm / 6.2 in

Rear Suspension: Swinging arm, dual shocks with adjustable damping

Rear Wheel Travel: 110 mm / 4.3 in

Front Brakes: 2x 280mm discs

Rear Brakes: Single 297mm disc

Front Tyre: 3.25 V19

Rear Tyre: 4.00 V18

Rake: 27 degrees 30

Trail: 115 mm / 4.5 in

Dimensions: Length 2240 mm / 88 in Width 805 mm / 31.7 in

Wheelbase: 1515 mm / 59.6 in

Seat Height: 815 mm / 32.1 in

Dry Weight: 233 kg / 513.6 lbs

Wet Weight: 242 kg / 533.5 lbs

Fuel Capacity: 20 Litres / 5.3 US gal

Standing 1/4 Mile: 11.9 sec / 177.8 km/h

Top Speed: 135 mph 217.3 km/h