Attribute | ![]() Greeves 32D Sports Twin 1959 × | ![]() Zündapp Z 300 1929 × |
---|---|---|
General | ||
Production from (year) | 1959 | 1929 |
Make | Greeves | Zündapp |
Model | Greeves 32D Sports Twin | Zündapp Z 300 |
Category | Sport | Sport |
Engine and transmission | ||
Engine type | Twin, two-stroke | Single cylinder, two-stroke |
Fuel system | Carburettor. Villiers 25mm | Carburettor |
Displacement (cm³) | 322 | 298 |
Power (kw) | 12.4 | 19 |
Cooling system | - | Air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 57 | 68 |
Stroke (mm) | 63.5 | 82.5 |
Fuel control | - | Overhead Valves (OHV) |
Compression | 8.7:1 | - |
Chassis | ||
Front brakes | - | Expanding brake (drum brake) |
Rear brakes | - | Expanding brake (drum brake) |
Front tyre | - | 2.85-26 |
Rear tyre | - | 2.85-26 |
Seat | Dual | Single ( two single seats optional) |
Wheels | Spoked | Spoked |
Dimensions | ||
Dry weight (kg) | 122 | 105 |
Power/weight ratio | 0.1012 | 0.181 |
Performance | ||
Top speed (km/h) | 113 | 90 |