Mbike - Catalogue. Community. Map.
Catalogue. Community. Map.
BMW R2 Series 1 1931
Air cooled, 198cc, Single, OHV
| Power: | 5.98 HP (4.4 kW) @ 3500 rpm |
| Final drive: | Shaft |
| Top speed: | 59.03 mph |
| Curb weight: | 286.6 lbs |
| Category: | Classic |
| Tags: | All-rounder, Classic bike |
|
Engine and transmission
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|
| Engine type: | 1 cylinders, 4-stroke, Single |
| Displacement: | 198 cc (12.1 cubic inches) |
| Bore × stroke: | 2.48 inch × 2.52 inch (square) |
| Cooling system: | Air cooled |
| Power: | 5.98 HP (4.4 kW) @ 3500 rpm |
| Throttle: | Cable operated |
| Valves | |
| Valve train: | OHV, variable |
| Valves per cylinder: | 2 |
| Fuel and ignition | |
| Sparks per cylinder: | 1 |
| Fuel supply system: | Carburetor |
| Funnel diameter: | 0.75 inch |
| Compression: | 6.7:1 |
| Engine mounting: | Vertical |
| Lubrication system: | Wet sump |
| Gear box: | Manual 3-speed |
| Clutch: | Dry, single plate, cable operated |
| Final drive: | Shaft |
| Spark plug pipe type: | Bosch, 175 W / 200 G 24 |
| Starter: | Kick-starter |
|
Dimensions
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|
| Physical measures | |
| Length: | 76.8 inch |
| Width: | 33.5 inch |
| Height: | 37.4 inch |
| Wheel base: | 52 inch |
| Weight | |
| Curb weight: | 286.6 lbs |
|
Chassis and suspension
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| Frame type: | steel, Single cradle frame |
| Front | |
| Suspension: | Cartridge |
| Brake: | Single Drum, Ø7.09 inch |
| Tire: | 2.99 × 25 |
| Rear | |
| Brake: | Drum, Ø7.09 inch |
| Tire: | 2.99 × 25 |
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Other
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|
| ABS available: | No |
| Power-to-weight ratio: | 0.03 KW/lbs (29.55 lbs/HP) |
| Top speed: | 59.03 mph |
| Fuel capacity: | 2.91 gals |
| Number of riders: | 1 person |
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