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 |