Yamaha YZ 450 F (CJ 21) [2016-2017] - 4-stroke forged piston kit - ø97.00mm

WISECO 4-stroke forged piston kit for Yamaha YZ 450 F

The WISECO 4-stroke forged piston kit is designed for the Yamaha YZ 450 F (CJ 21) from the 2016-2017 model year range. The forged aluminum piston is intended for use in the upper engine area and offers a clearly defined technical design for the appropriate vehicle assignment.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 96.96 mm
• Designation of the version: ø97.00mm
• Letter oversize: C
• Oversize: +0.02
• Compression ratio: 12.5:1
• Version: 4T

Vehicle assignment

The forged piston kit fits the Yamaha YZ 450 F (CJ 21), built between 2016 and 2017. This assignment supports selection based on model and complete year of manufacture.

Selection note

The specified diameter of 96.96 mm, the oversize letter C, the oversize specification +0.02 and the compression ratio of 12.5:1 are particularly relevant for the order. The piston is a standard compression design. The technical data enables a targeted comparison with the intended Yamaha YZ 450 F (CJ 21).