Back to Bike FinderYears: 1929 · 1928 · 1927
1927Sportbike
NSU 251 SS
Key specifications
Engine
247 cc
Power
10 HP
Weight
110 kg
Fuel type
petrol
Fuel capacity
2.1 L
Transmission
3-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)
Technical details
Source specification data
- Make
- NSU
- Model
- 251 SS
- Category
- Sport
- Starter
- Kick
- Power
- 10.00 HP (7.3 kW)) @ 4400 RPM
- Gearbox
- 3-speed
- Top Speed
- 100.0 km/h (62.1 mph)
- Fuel System
- Carburettor
- Bore X Stroke
- 63.0 x 80.0 mm (2.5 x 3.1 inches)
- Displacement
- 247.00 ccm (15.07 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 110.0 kg (242.5 pounds)
- Fuel Capacity
- 7.75 litres (2.05 gallons)
- Power Weight Ratio
- 0.0909 HP/kg
- Seat
- Single
- Wheels
- Spoked
- Rear Tyre
- 2.50-26
- Front Tyre
- 2.50-26
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)