Yamaha WR 450 F (DJ 03) [2012-2015] - forged pistons

VERTEX forged pistons for the Yamaha WR 450 F

The VERTEX forged piston is designed for the Yamaha WR 450 F (DJ 03) from the entire 2012-2015 model year range. The design is designed for high compression and thus offers a clearly defined selection for the right engine structure.

Design and technical features

• Manufacturer: VERTEX
• Piston type: forged
• Material: aluminum
• Piston compression: highly compressed
• Piston diameter Ø: 94.94 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 95.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the Yamaha WR 450 F (DJ 03), built between 2012 and 2015. Before making your selection, check in particular the specified piston diameter of 94.94 mm, the letter of the oversize B and the bore diameter of 95.00 mm.

Selection based on measurements

The combination of aluminum, forged piston type, high compression and the Oversize +0.01 marking supports precise assignment according to the technical engine dimensions. The 4T note indicates the specified version for a four-stroke engine. The version with Rings Quantity: Set supplements the technical product data for selecting the right piston.