Yamaha YFZ 450 2 WD [2004-2013] - forged pistons

VERTEX forged pistons for Yamaha YFZ 450 2 WD

The VERTEX forged piston is designed for the Yamaha YFZ 450 2 WD in the full year range from 2004 to 2013. The aluminum version with a diameter of 94.95 mm offers clearly defined dimensions for selecting a suitable piston within this vehicle classification.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 94.95 mm
• Letter oversize: A
• Oversize: STD
• Bore diameter: 95.00 mm
• Compression ratio: 12.0:1
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the Yamaha YFZ 450 2 WD from 2004 to 2013. Before making the selection, the piston diameter of 94.95 mm, the bore diameter of 95.00 mm and the markings “A” and “STD” can be compared with the existing engine data.

Version for the engine structure

The combination of forged piston type, aluminum as material, standard piston compression and a compression ratio of 12.0:1 describes the technical design of this piston. The designation “4T” indicates the intended stroke type.