Back to Bike FinderYears: 1941 · 1940 · 1939 · 1938
1941Allround
NSU 251 OSL WH
Key specifications
Engine
242 cc
Power
11 HP
Weight
144 kg
Fuel type
petrol
Fuel capacity
2.9 L
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)
Technical details
Source specification data
- Make
- NSU
- Model
- 251 OSL WH
- Category
- Allround
- Power
- 10.50 HP (7.7 kW)) @ 5300 RPM
- Top Speed
- 95.0 km/h (59.0 mph)
- Fuel System
- Carburettor. Amal
- Bore X Stroke
- 64.0 x 75.0 mm (2.5 x 3.0 inches)
- Displacement
- 242.00 ccm (14.77 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Dry Weight
- 144.0 kg (317.5 pounds)
- Fuel Capacity
- 11.00 litres (2.91 gallons)
- Overall Width
- 780 mm (30.7 inches)
- Overall Height
- 950 mm (37.4 inches)
- Overall Length
- 2,040 mm (80.3 inches)
- Power Weight Ratio
- 0.0729 HP/kg
- Seat
- Single
- Wheels
- Spoked
- Rear Tyre
- 3-19
- Frame Type
- Steel
- Front Tyre
- 3-19
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)