Yamaha WR 450 F (CJ 07) [2005] - forged pistons
Description
PROX forged pistons for the Yamaha WR 450 F
The PROX forged piston is for the Yamaha WR 450 F (CJ 07), built in 2005. Its special aluminum alloy is designed to minimize friction and thus support reliable function in the engine. The forged design and standard compression combine with a precise technical mapping for the specified engine.
Technical features
- Material: aluminum
- Piston Type: Forged
- Piston compression: standard
- Diameter Ø: 94.97 mm
- Letter oversize: C
- Oversize: +0.02
- Rings Quantity: Set
- Stroke: 4T
- Specificity: hollow piston / 5 valve pockets
Vehicle assignment
The forged piston fits the Yamaha WR 450 F (CJ 07), built in 2005. The assignment refers to this vehicle type and this complete year range.
Selection note
When making the selection, the diameter of 94.97 mm, the oversize letter C and the oversize specification +0.02 must be taken into account in particular. In addition, the design as a hollow piston with 5 valve pockets indicates the design specification of this piston. The 4T design and standard compression round off the key technical data.