Make Model: Bimota Tesi ID 851
Year: 1990 – 1991
Production: 127 units
Engine: Four stroke, 90 degrees L twin cylinder, DOHC, desmodromic 4 valves per cylinder
Capacity: 851cc / 51. 9 cub. in
Bore x Stroke: 92 x 64 mm
Compression Ratio: 10.4:1
Cooling System: Liquid cooled
Induction: Weber fuel injection
Ignition: Analoque CDI
Max Power: 72.9 kW / 103 hp @ 9500 rpm
Max Torque: 83 Nm / 8.75 kgf-m / 61.2 lb-ft.@ 8500 rpm
Transmission: 6 Speed
Final Drive: Chain
Frame: Pair of upside down boomerang shaped plates that envelope the engine on either side. They are made of aluminium alloy and are machined not cast. The engine, unlike the preceding series, has no load bearing functions. At the far ends of the engine are the hinged swing arms, made of anticordal alloy.
Front Suspension: Swinging arm with Marzocchi single shock stepless preload 10-way compression and 25-way preload damping adjustment.
Rear Suspension: Marzocchi single shock stepless preload 10-way compression and 25-way preload damping adjustment
Wheelbase: 1410 mm
Front Brakes: 2x 320mm discs 2 piston calipers
Rear Brakes: Single 230mm disc 1 piston caliper
Front Tyre: 120/70-17
Rear Tyre: 180/55-17
Dimensions: Length: 2265 mm / 89.2 in. Width: 770 mm / 30.3 in. Height: 1120 mm . 44.1 in.
Dry Weight: 188 kg / 414.5 lbs.
Fuel Capacity: 16 Litres / 4.2 us gal
Top speed: 250 km/h / 155.3 mph