Yamaha YFZ 450 R 2 WD [2009-2018] - forged pistons

PROX forged pistons for Yamaha YFZ 450 R 2 WD

The PROX forged piston is intended for the Yamaha YFZ 450 R 2 WD in the entire model year range from 2009 to 2018. Its design is tailored to the specified engine and piston data of this vehicle.

Technical execution

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 94.97 mm
• Letter oversize: C
• Oversize: +0.02

The combination of piston type, material, diameter and oversize supports a targeted selection of the appropriate forged piston for the specified vehicle application. The standard piston compression describes the intended design of this PROX piston.

Vehicle assignment

The forged piston fits the Yamaha YFZ 450 R 2 WD from year 2009 up to and including year 2018. This assignment refers to exactly this vehicle model and the year of manufacture mentioned.

Selection note

The diameter of 94.97 mm, the oversize letter C and the oversize dimension +0.02 are particularly important for the selection of parts. Before ordering, check these characteristics based on the required piston version.