Yamaha WR 250 F (CG 36) [2015] - forged pistons
Description
PROX forged pistons for the Yamaha WR 250 F
The PROX forged piston is designed for the Yamaha WR 250 F (CG 36) built in 2015. Its production from aluminum and a special alloy follows a manufacturing process used by most manufacturers. This makes the piston suitable for replacement in equivalent original equipment quality.
Function and execution
The patented surface treatment helps reduce friction in the cylinder. The flat crown with raised top part and 4 valve pockets is tailored to the specified engine version. The piston has a standard compression of 13.5:1.
Technical data
- Brand: PROX
- Piston type: forged
- Material: aluminum
- Diameter: Ø 76.97 mm
- Piston compression: Standard, 13.5:1
- Letter oversize: C
- Oversize: +0.02
- Piston ring set: set
- Version: 4T
- Specificity: flat crown with raised top / 4 valve pockets
Vehicle assignment
Suitable for the Yamaha WR 250 F (CG 36), built in 2015.
The diameter of Ø 76.97 mm as well as the marking C and Oversize +0.02 make the selection within the specified version easier. Please compare the technical dimensions with the intended use before making your selection.