Bimota HB3-S

 

 

 

Make Model

Bimota HB3-S

Year

1983 - 85

Production

Included in 101 units for HB3

Engine

Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.

Capacity

1062 cc / 64.8 cub. in.
Bore x Stroke 70 x 69 mm / 2.75 x 2.71 in.
Compression Ratio 9.7:1
Cooling System Air / oil cooled

Induction

4x 33mm Keihin carbs.

Ignition

Electronic

Starting

Electric

Max Power

85.8 kW / 115 hp @ 8500 rpm

Max Torque

100 Nm / 10.2 kgf-m / 73.4 lb/ft. @ 7500 rpm

Transmission

5 Speed

Final Drive

Chain
Frame Formed from four parts. The main part linked with the steering tube with the rear shock absorber crossbar. Then there is a lower cradle with two connecting plates made of machined avionic steel .

Front Suspension

Italia 40 mm with 8 settings with magnesium tubes

Rear Suspension

Slightly backward facing De Carbon shock absorber with 10 settings. The swing arm is made of chrome-molybdenum steel.

Front Brakes

2x 280mm discs

Rear Brakes

Single 280mm disc

Front Tyre

3.5 x 16

Rear Tyre

4.24 x 16

Dry weight

239 kg / 526.9 lbs

Top Speed

235 km/h / 146 mph.