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BMW R 2

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Make Model

BMW R 2

Year

1931-36

Engine

Four stroke, single cylinder vertical

Capacity

198 cc / 12.1 cu in.
Bore x Stroke 63 x 64 mm
Compression Ratio 6.7:1
Cooling System Air cooled

Induction

1 x Amal push in carburetor ∅18.2 mm

Ignition

Battery ignition

Starting

Kick

Generator

Bosch 6V/30W encased

Clutch Single plate, dry

Max Power

6.0 kW / 8.0 hp @ 4500 rpm

Transmission

3 Speed

Final Drive

Shaft
Gear Ratio 1st 2.89 / 2nd 1.7 / 3rd 1.00
Frame Pressed steel duplex frame

Front Suspension

Cantilever spring, 9 laminae with friction shock absorber

Rear Suspension Rigid
Front Brake 180mm Drum

Rear Brakes

180mm Drum

Front Tyre

3.00 x 25"

Rear Tyre

3.00 x 25"

Wet-Weight

130 Kg / 287 lbs

Fuel Capacity 

11 L / 2.9 US gal
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