Adler MB 250 RS (1953)
Comparison technical specifications
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| Make: | Adler |
| Model: | MB 250 RS |
| Years: | 1953 |
| Engine: | 2 cylinder, 2 stroke, flat-crowned pistons |
| Capacity: | 247 cc / 15.1 cub in. |
| Bore x Stroke: | 54 x 54 mm |
| Cooling: | Air cooled |
| Lubrication: | Petrol oil mix 25:1 |
| Clutch: | Multi disc |
| Starting: | Kick start |
| Battery: | 6V, 6Ah |
| Ignition: | Bosch coil |
| Carburetor: | Twin Bing carburetors |
| Exhaust System: | Twin, steel, chrome |
| Max Power: | 19.2 kW / 26 hp @ 7500 rpm |
| Compression Ratio: | 1: 5.75 |
| Transmission: | 4 Speed gearbox housed in engine block, foot gearchange |
| Final Drive: | Chain |
| Frame: | Double tubular frame with sidecar adapter. |
| Front suspension: | Twin swinging leading link forks with shock absorber and steering damper |
| Rear suspension: | Swinging fork adjustable for load and road conditions |
| Tyres (front and back): | 3.25 x 16 in. |
| Brakes (front and back): | Drums, 180 mm diameter |
| Wheelbase: | 1257 mm / 49.5 in. |
| Dry Weight: | 98 kg / 216 lbs |
| Fuel Capacity: | 12 L / 3.2 US gal |
| Reserve: | 3.8 L / 1 US gal |
| Average Consumption: | 3.6 l/100 km / 27.8 km/l / 65.3 US mpg |
| Top Speed: | 169 km/h / 105 mph |