Yamaha YZ 450 F (CJ 23) [2019] - forged pistons

VERTEX forged pistons for Yamaha YZ 450 F (CJ 23), built in 2019

The VERTEX forged piston is specified as a high-compression piston version for the Yamaha YZ 450 F (CJ 23) from 2019. The vehicle assignment supports a targeted selection for this model year.

Execution and function

The piston is made of aluminum and is forged. Its design as a high-compression piston assigns it to the upper engine range and the piston category. The 4T version is specified for the intended application of the Yamaha YZ 450 F (CJ 23).

Technical data

• Brand: VERTEX
• Piston Type: Forged
• Material: aluminum
• Piston compression: high compression
• Diameter Ø: 96.96 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 97.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the Yamaha YZ 450 F (CJ 23), built in 2019. Before selection, the specified dimensions should be compared with the required piston specification, in particular the diameter of 96.96 mm, the bore diameter of 97.00 mm and the marking B and oversize +0.01.