Yamaha YZ 450 F (CJ 03) [2003] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha YZ 450 F (CJ 03)

The VERTEX Replica forged piston is designed for the Yamaha YZ 450 F (CJ 03) built in 2003. As a component for the upper engine range, it combines a forged design with a piston diameter of 94.95 mm and standard compression.

Technical characteristics

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 94.95 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 95.00 mm
• Piston rings: set
• Stroke: 4T

Vehicle assignment

The forged piston fits the Yamaha YZ 450 F (CJ 03), built in 2003. This allows the selection to be made specifically based on the model, year of manufacture, bore diameter and the marked oversize C.

Execution for engine repairs

The combination of aluminum, forged piston type, 94.95 mm diameter and 95.00 mm bore diameter precisely describes the intended design. The standard compression supports a selection according to the factory-specific compression version. The included ring set is specified as the technical equipment of the piston.