Yamaha YZ 426 F (CJ 01) [2000-2002] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha YZ 426 F

The VERTEX Replica forged piston is intended for the Yamaha YZ 426 F (CJ 01) from the entire 2000-2002 model year range. As a component from the engine, top engine and piston sectors, it supports the targeted selection of a suitable piston based on clearly defined dimensions and design features.

Execution and function

The piston is made of aluminum and has a forged design. Piston compression is standard. The diameter Ø of 94.95 mm, the letter of the oversize C and the oversize specification +0.02 are decisive for the assignment and selection.

Technical data

• Brand: VERTEX
• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 94.95 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 95.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The VERTEX Replica forged piston is assigned to the Yamaha YZ 426 F (CJ 01), built between 2000 and 2002. The selection should be based on the complete vehicle type, the year of manufacture and the specified piston dimensions.

Factual advice on selection

Before ordering, the diameter Ø of 94.95 mm, the bore diameter of 95.00 mm and the marking C must be compared with the existing motor version. This allows the key technical data of the piston to be specifically taken into account.