Yamaha YZ 450 F (CJ 18) [2014-2015] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha YZ 450 F

The VERTEX Replica forged piston is designed as a forged aluminum version for the Yamaha YZ 450 F (CJ 18) built in 2014-2015. The piston combines precise manufacturing with the specified dimensions and the standard compression of the appropriate engine concept.

Design and technical features

• Piston type: forged
• Material: aluminum
• Diameter: Ø 96.96 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 97.00 mm
• Piston compression: standard
• Standard compression: 12.5:1
• Piston rings: set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the Yamaha YZ 450 F (CJ 18), built between 2014 and 2015. The diameter and oversize information mentioned supports the selection based on the existing motor version.

Important for selection

Before ordering, check in particular the marking C, the diameter Ø 96.96 mm, the oversize dimension +0.02 and the bore diameter 97.00 mm. The version works with standard compression 12.5:1 and is intended for a 4T engine. VERTEX specializes in the production of engine components for off-road machines and is used as an original equipment manufacturer by motorcycle manufacturers and teams in MX racing.