Yamaha YFZ 450 R Special Edition 2 WD [2009-2018] - forged pistons

VERTEX forged pistons for Yamaha YFZ 450 R Special Edition

The VERTEX forged piston is designed for the Yamaha YFZ 450 R Special Edition 2 WD from the 2009-2018 model year range. As a component of the upper engine area, it combines the specified dimensions with a forged aluminum design.

Design and technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Piston diameter: 94.97 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 95.00 mm
• Compression ratio: 12.0:1
• Piston ring quantity: set
• Stroke: 4T

Vehicle assignment

The forged piston fits the Yamaha YFZ 450 R Special Edition 2 WD, built between 2009 and 2018. This assignment supports selection based on model name and complete year of manufacture.

Selection based on engine dimensions

The piston diameter of 94.97 mm, the bore diameter of 95.00 mm and the marking C are particularly relevant for the technical classification. The combination of standard piston compression, the compression ratio 12.0:1 and the 4T piston design describes the intended specification of this VERTEX component.

Before ordering, the dimensions and markings mentioned should be compared with the requirements of the engine. This allows you to check whether the diameter, oversize and bore fit the intended application on the Yamaha YFZ 450 R Special Edition 2 WD.