Bimota DB1S (1986)

The Bimota DB1S is a motorcycle from 1986 with a four-stroke engine, 748cc capacity, and two valves per cylinder. The bike has a top speed of 63 hp at 7500 rpm and a max torque of 44.8 lb-ft at 6500 rpm. It has a five-speed transmission and a chain final drive. The frame is made of chrome-molybdenum steel and the front suspension is a 41.7mm telescopic M.1.R Marzocchi with four-way rebound damping. The rear suspension is a rising rate linkage with Marzocchi shocks with adjustable preload and 11-position compression damping. The front brakes consist of two 280mm discs with one piston caliper and the rear brake is a single 260mm disc. The front tire is 130/80 V16 and the rear tire is 160/80 V18. The bike has a dry weight of 160kg and fuel capacity of 20 liters.

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Technical specifications:

Make Model: Bimota DB1S

Year: 1986

Engine: Four stroke, 90 degrees L twin cylinder, SOHC, desmodromic 2 valves per cylinder (Ducati 750 Pantah)

Capacity: 748 cc / 45.6 cub in

Bore x Stroke: 88 x 61.5 mm

Cooling System: Air cooled

Induction: 2x 40mm Dell’Orto carbs

Ignition: –

Starting: Electric

Max Power: 47 kW / 63 hp @ 7500 rpm

Max Torque: 60.8 NM / 6.2 kgf-m / 44.8 lb-ft @ 6500 rpm

Transmission: 5 Speed

Final Drive: Chain

Frame: Structure made of chrome-molybdenum steel.

Front Suspension: 41.7mm Telescopic M.1.R Marzocchi with 4-way rebound damping

Rear Suspension: Rising rate linkage with Marzocchi shocks with adjustable preload 11 position compression damping

Front Brakes: 2x 280mm discs 1 piston calipers

Rear Brakes: Single 260mm disc

Front Tyre: 130/80 V16

Rear Tyre: 160/80 V18

Dry Weight: 160 kg / 352.7 lbs

Fuel Capacity: 20 Litres / 5.3 US gal