Yamaha WR 450 F (CJ 09) [2006] - WÖSSNER Pro Series forged pistons

WÖSSNER Pro Series forged pistons for Yamaha WR 450 F

The WÖSSNER Pro Series forged piston is designed for the Yamaha WR 450 F (CJ 09) built in 2006. This allows the selection to be specifically compared based on the specified vehicle, year of manufacture and technical piston data.

Technical execution

The piston is made of aluminum and is designed as a forged version. The piston compression is stated as “high compression”. The diameter Ø is 94.96 mm, while the bore diameter is 95.00 mm. The compression ratio is 13.5:1.

Technical data

• Brand: WOSSNER
• Piston Type: Forged
• Material: aluminum
• Piston compression: high compression
• Diameter Ø: 94.96 mm
• Bore diameter: 95.00 mm
• Compression ratio: 13.5:1
• Letter oversize: A
• Oversize: STD
• Rings Quantity: 2

Vehicle assignment

Suitable for Yamaha WR 450 F (CJ 09), built in 2006. The vehicle name and the complete year range serve as important selection criteria before purchase.

Selection note

Before ordering, check in particular the specified dimensions, the compression ratio and the “A” and “STD” markings based on the requirements of your engine. In this way, the technical specifications of the forged piston can be specifically compared with the intended emergency vehicle.