Piston Kit - Honda XL250 S ('79-'82) / XR250 ('83) (73.94-75.94mm) - Wossner

Forged piston kit Wossner for Honda XL250 S (1979-1982) / XR250 (1983).

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

Please select the piston size from the box above.

Technical specifications:
- cylinder diameter: 74.00mm
- thermal clearance: 0.06mm
- number of rings: 3 (two compression / one oil)
- compression ratio: 10.0:1 (increased compression 10.0:1 compared to 9.10:1 OEM)
- pin-to-cap distance (measured from the center of the pin): 24.70mm
- piston pin dimensions: 19x12x46mm.

Available piston sizes:
- standard (73.94 mm)
- +0.50mm
- +1.00mm
- +1.50mm
+2.00mm.