Yamaha YZ 450 F (CJ 10) [2006-2009] - Big Bore forged pistons

VERTEX Big Bore forged piston for Yamaha YZ 450 F

The VERTEX Big Bore forged piston is designed for the Yamaha YZ 450 F (CJ 10) built between 2006 and 2009. Its aluminum design and forged design clearly classify it as a piston for the upper engine range.

Function and execution

The piston is designed with a standard compression. The diameter Ø is 96.96 mm, the specified bore diameter is 97.00 mm. The oversize label is A. The oversize is STD. This allows the relevant dimensions to be specifically taken into account when selecting and comparing them with the engine data.

Technical data

• Brand: VERTEX
• Product Type: Big Bore Forged Piston
• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 96.96 mm
• Bore diameter: 97.00 mm
• Letter oversize: A
• Oversize: STD
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The piston fits the Yamaha YZ 450 F (CJ 10), built between 2006 and 2009. To make a safe selection, the model name, year of manufacture and the specified piston and bore dimensions must be compared.

Factual selection information

When ordering, please pay particular attention to the Ø diameter of 96.96 mm, the bore diameter of 97.00 mm and the marking A. The version is intended for a 4T engine.