Yamaha WR 450 F (CJ 12) [2007] - Big Bore forged pistons

VERTEX Big Bore forged pistons for the Yamaha WR 450 F

The VERTEX Big Bore forged piston is intended for the Yamaha WR 450 F (CJ 12), built in 2007. It belongs to the Top Engine range and is designed as a forged piston for a 4T engine. The product description therefore provides a clear basis for selecting a suitable piston within the specified vehicle assignment.

Technical features

• Brand: VERTEX
• Piston Type: Forged
• Material: aluminum
• 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 forged piston is assigned to the Yamaha WR 450 F (CJ 12) from the entire 2007 model range. To make the selection, the model name, type code and year of manufacture must be compared.

Selection note

The diameter of 96.96 mm, the bore diameter of 97.00 mm, the letter Oversize A and the information Oversize STD are particularly relevant for the technical classification. The design as a forged aluminum piston with standard compression complements the technical characteristics of the product. The item is called a big bore forged piston and is assigned to the piston product range for the upper engine range.