Moto-Data

Bimota HB3 (1983  (production 101)) vs Bimota DB5S (2011) vs Bimota HB3-S (1983-85)

Comparison technical specifications


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1983 Bimota HB3
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2011 Bimota DB5S
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1983 Bimota HB3-S
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Make: Bimota Bimota Bimota
Model: HB3 DB5S HB3-S
Years: 1983  (production 101) 2011 1983-85
Engine: Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valves per cylinder Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Capacity: 1062 cc / 64.8 cub. in. 1078 cc / 65.8 in. 1062 cc / 64.8 cub. in.
Bore x Stroke: 70 x 69 mm / 2.75 x 2.71 in. 98 x 71.5 mm 70 x 69 mm / 2.75 x 2.71 in.
Compression Ratio: 9.7:1 10.5:1 9.7:1
Cooling System: Air / oil cooled Air / oil cooled Air / oil cooled
Induction: 4x 33mm Keihin carbs. Electronic fuel injection - 45 mm throttle body 4x 33mm Keihin carbs.
Ignition: Electronic Magneti Marelli electronic Electronic
Starting: Electric Electric Electric
Max Power: 85.8 kW / 115 hp @ 8500 rpm 69.3 kW / 95 hp @ 7050 rpm 85.8 kW / 115 hp @ 8500 rpm
Max Torque: 100 Nm / 10.2 kgf-m / 73.4 lb-ft. @ 7500 rpm 103 Nm / 10.5 kgf-m / 76 lb-ft. @ 5500 rpm 100 Nm / 10.2 kgf-m / 73.4 lb-ft. @ 7500 rpm
Transmission: 5 speed 6 Speed 5 Speed
Final Drive: Chain Chain 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 . 25/20mm tubular chrome molybdenum steel trellis with lateral plates in aircraft alloy. 35/25/15mm tubular chrome molybdenum steel trellis with lateral plates in aircraft alloy rear. 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 43mm UD Öhlins TIN Coated Fork, fully adjustable Pre-load, Compression, Rebound, 120mm wheel travel. 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. Öhlins Monoshock, fully adjustable Pre-load - External Hydraulic Device, Compression, Rebound Slightly backward facing De Carbon shock absorber with 10 settings. The swing arm is made of chrome-molybdenum steel.
Front Brakes: 2x 280mm discs 2x 298mm discs 4 piston calipers 2x 280mm discs
Rear Brakes: Single 280mm disc Single 220mm disc 2 piston caliper Single 280mm disc
Front Tyre: 3.5 x 16 120/90ZR -17 3.5 x 16
Rear Tyre: 4.24 x 16 180/55ZR -17 4.24 x 16