NSU 125ZB: history, specs, pictures
The NSU 125ZB was a single cylinder, two-stroke standard produced by NSU between 1951 and 1954. It could reach a top speed of 52 mph (83 km/h). Claimed horsepower was 5.23 HP (3.9 KW) @ 5300 RPM.
| Manufacturer | NSU |
|---|---|
| Production | 1951 - 1954 |
| Engine | single cylinder, two-stroke |
| Bore / Stroke | 52.0mm x 58.0mm |
| Top speed | 52 mph (83 km/h) |
| Horse Power | 5.23 HP (3.9 KW) @ 5300RPM |
| Fuel system | carburettor. bing |
| Battery | 6.0:1 |
| Transmission | Final Drive: chain |
| Brakes | Front: expanding brake (drum brake) Rear: expanding brake (drum brake) |
| Front Tire | 2.50-19 |
| Rear Tire | 2.50-19 |
| Dimensions | L 75.2 inches (1910 mm) W 27.17 inches (690 mm) H 35.43 inches (900 mm) |
| Fuel capacity | 2.11 Gallon (8.00 Liters) |
| Manuals | Service Manual |
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Engine
The engine was a air cooled single cylinder, two-stroke. A 52.0mm bore x 58.0mm stroke result in a displacement of just 123.0 cubic centimeters.
Chassis
It came with a 2.50-19 front tire and a 2.50-19 rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The 125ZB was fitted with a 2.11 Gallon (8.00 Liters) fuel tank.