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Bimota Motorcycles

Bimota Mantra Specifications

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ENGINE
Stroke: 4
Cylinders: 2
Geometry: V 90°
Valves per cylinder: 2
Cooling: air
Bore x stroke: 92 x 68 mm
Piston displacement: 904 cc
Compression ratio: 9.2:1
Fuelling: 2 x ø38 carburetors
Lubrication: wet sump with oil cooler
ELECTRICS
Ignition: electronic with inductive discharge
Battery: 2 x 12v, 7 ah.
Starting: electric
TRANSMISSION
Primary drive: gear
Ratio: 31:62
Clutch: dry multi-disc
Gearbox: 6 speed
Ratios from first gear: 15:37, 17:30, 20:27, 22:24, 24:23, 28:24
Final drive: chain
Ratio: 15:36
CHASSIS
Frame: light aluminium alloy pipes of oval cross-section
Wheelbase: 1370 mm
Steering angle: 24°
Trail: 96.5 mm
Front suspension: telescopic fork with 43 mm stanchions with rebound adjustments
Rear suspension: single shock absorber with compression, rebound, pre-load and length adjustments
Wheel travel: 120 mm front - 130 mm rear
Front brake: double ø320 mm disc
Rear brake: single ø230 mm disc
Rims: 3.50x17 front - 5.50x17 rear
Front tyre: 120/70 ZR 17
Rear tyre: 180/55 ZR 17
DIMENSIONS
Max length: 2020 mm
Max height: 1220 mm
Max width: 695 mm
Seat height: 780 mm
Dry weight: 172 kg
Fuel tank capacity: 24 litres

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