| Attribute | Matchless G2 CSR 1964 × | Adler MB 250 RS 1955 × |
|---|---|---|
| General | ||
| Production from (year) | 1964 | 1955 |
| Make | Matchless | Adler |
| Model | Matchless G2 CSR | Adler MB 250 RS |
| Category | Sport | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Twin, two-stroke |
| Fuel system | Carburettor | Carburettor |
| Displacement (cm³) | 200 | 247 |
| Cooling system | Air | Air |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 70 | 54 |
| Stroke (mm) | 65 | 54 |
| Ignition | - | Coil |
| Clutch | Wet multiplate | - |
| Lubrication system | Dry sump | - |
| Compression | 10.5:1 | 5.8:1 |
| Chassis | ||
| Front suspension | Telescopic | - |
| Rear suspension | Swinging arm-shocks-coil springs | - |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | Single cradle | Doble tubular |
| Front tyre | 3-19 | 3.25-16 |
| Rear tyre | 3.50-19 | 3.25-16 |
| Seat | Dual | Single |
| Wheels | Spoked | Spoked |
| Other | ||
| Color options |
| - |
| Dimensions | ||
| Wheelbase (mm) | 1,346 | 1,257 |
| Performance | ||
| Top speed (km/h) | 121 | 169 |
| Fuel capacity (l) | 14.8 | 12 |