| Attribute | NSU 201R 1929 × | Sherco 2.5 2006 × |
|---|---|---|
| General | ||
| Production from (year) | 1929 | 2006 |
| Make | NSU | Sherco |
| Model | NSU 201R | Sherco 2.5 |
| Category | Sport | Trial |
| Engine and transmission | ||
| Engine type | Single cylinder, four-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor | Carburettor. Dellorto |
| Displacement (cm³) | 199 | 249.7 |
| Power (kw) | 3.3 | - |
| Cooling system | Air | Liquid |
| Transmission type,final drive | Belt | Chain |
| Bore (mm) | 56.5 | 72.8 |
| Stroke (mm) | 80 | 60 |
| Gearbox | 3-speed | 5-speed |
| Ignition | - | Leonelli progressive electronic ignition and balanced magnetic flywheel |
| Clutch | - | Hydraulic, multidisc in oil bath |
| Lubrication system | - | Unleaded gasoline and 2 % oil pre-mix. Nikasil coated cylinder treatment |
| Exhaust system | - | Steel pipe with single aluminium muffler integrated in the body |
| Chassis | ||
| Front suspension | - | Hydraulic telescopic fork. |
| Rear suspension | - | Progressive link system with single Boge absorber. |
| Front brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) | Expanding brake (drum brake) |
| Frame type | - | Deltabox type made in Chrome-molybdenum. |
| Front tyre | 2.85-26 | - |
| Rear tyre | 2.85-26 | - |
| Seat | Single | - |
| Wheels | Spoked | - |
| Other | ||
| Starter | - | Kick |
| Dimensions | ||
| Wheelbase (mm) | 1,345 | 1,332 |
| Dry weight (kg) | 82 | 69 |
| Power/weight ratio | 0.0402 | - |
| Performance | ||
| Top speed (km/h) | 65 | - |
| Fuel capacity (l) | 6 | 2.3 |