Attribute | ![]() Xingfu 250 A 1989 × | ![]() Yamaha DT 250 1977 × |
---|---|---|
General | ||
Production from (year) | 1989 | 1977 |
Make | Xingfu | Yamaha |
Model | Xingfu 250 A | Yamaha DT 250 |
Category | Classic | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Displacement (cm³) | 249 | 246 |
Power (kw) | 7.3 | 11.7 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 65 | 70 |
Stroke (mm) | 75 | 64 |
Gearbox | 4-speed | 5-speed |
Fuel control | Port control | Membrane |
Compression | 7.0:1 | 6.7:1 |
Chassis | ||
Front brakes | Expanding brake | Expanding brake |
Rear brakes | Expanding brake | Expanding brake |
Front tyre | 3.25-16 | 3.00-21 |
Rear tyre | 3.25-16 | 4.00-18 |
Dimensions | ||
Kerb weight (kg) | 135 | 135 |
Performance | ||
Top speed (km/h) | 110 | 109 |
Fuel capacity (l) | 14 | 9 |