Piston Kit - Yamaha YZ 250 ('76-'79) / DT250 ('74-'79) / MC250 ('73-'75) / IT250 ('78-'80) (69.94-71.94mm) - Wossner

Forged piston kit Wossner for Yamaha YZ 250 (1976-1979) / DT 250 (1974-1979) / MC 250 (1973-1975) / IT 250 (1978-1980).

The kit includes piston, rings, pin, and clips.

Please select the piston size from the box above.

Technical specifications:
- cylinder diameter: 70.00mm
- thermal clearance: 0.06mm
- pin-to-head distance (measured from the center of the pin): 33.00mm
- piston pin dimensions: 18x13x56.20mm.

Available piston sizes:
- A (69.94mm)
- +0.50mm
- +1.00mm
- +1.50mm
- +2.00mm