Yamaha WR 450 F (CJ 12) [2007] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha WR 450 F

The VERTEX Replica forged piston is a forged aluminum piston and is designed for the Yamaha WR 450 F (CJ 12), built in 2007. This offers a clearly defined choice for revising the upper engine range of this model.

Technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 94.93 mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 95.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The forged piston is intended for the Yamaha WR 450 F (CJ 12) from the entire 2007 model year range. The vehicle name and year of manufacture should be compared with your own motorcycle before ordering.

Selection guide

The diameter of 94.93 mm, the bore diameter of 95.00 mm and the markings “A” and “STD” are particularly relevant for the assignment. The standard piston compression and the version for 4T complement the key technical data of this piston.

The VERTEX Replica forged piston is therefore suitable as a vehicle-specific component for the Yamaha engine of the specified version. The technical information supports checking whether the dimensions and specifications fit the intended application.