1974 - 1980
YAMAHA YZ 250
Piston
| WOSSNER
Fits to:
YAMAHA YZ 250 [1974 - 1980]
YAMAHA YZ 250 [1976 - 1979]
Specifications
| Manufacturer | WOSSNER |
|---|---|
| Piston diameter | 69.94 mm |
| Piston diameter | 70.94 mm (+1.00) |
| Type | 2-stroke |
| Bore size | 71.44mm (+1.50) |
| Type | 2-stroke |
| Type | Dual Ring |
| Bore size | 71,94 mm |
| Displacement | 250 cc |
| Units | Kit |
| Bore size | 70,44 mm |
| Displacement | 250 cc |
| Type | Dual Ring |
| Units | Kit |