Attribute | ![]() Yamaha DT 250 MX 1982 × | ![]() Jawa-CZ 250 Enduro × |
---|---|---|
General | ||
Production from (year) | 1982 | 1975 |
Make | Yamaha | Jawa-CZ |
Model | Yamaha DT 250 MX | Jawa-CZ 250 Enduro |
Category | Trial | Enduro / offroad |
Engine and transmission | ||
Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
Displacement (cm³) | 246 | 246 |
Power (kw) | 11.7 | 14.6 |
Cooling system | Air | Air |
Transmission type,final drive | Chain | Chain |
Bore (mm) | 70 | 70 |
Stroke (mm) | 64 | 64 |
Gearbox | 5-speed | 5-speed |
Fuel control | Membrane | Port control |
Compression | 6.7:1 | 9.5:1 |
Chassis | ||
Front brakes | Expanding brake | Expanding brake |
Rear brakes | Expanding brake | Expanding brake |
Front tyre | 3.00-21 | 3.00-21 |
Rear tyre | 4.00-18 | 4.00-18 |
Dimensions | ||
Kerb weight (kg) | 135 | 125 |
Performance | ||
Top speed (km/h) | 109 | 105 |
Fuel capacity (l) | 9 | 10.5 |