Yamaha YFZ 450 Special Edition 2 WD [2004-2009] - forged pistons

PROX forged pistons for Yamaha YFZ 450 Special Edition 2 WD

The PROX forged piston is designed as a suitable engine component for the Yamaha YFZ 450 Special Edition 2 WD in the 2004 to 2009 model year range. The forged aluminum piston design combines the relevant technical features for targeted selection when working on the upper engine area.

Technical features

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 94.95 mm
• Letter oversize: A
• Oversize: STD

With the diameter of 94.95 mm and the designated markings, the piston can be selected based on the technical engine data. The information on piston compression, oversize letter and oversize supports comparison before ordering.

Vehicle assignment

The forged piston is intended for the Yamaha YFZ 450 Special Edition 2 WD, built between 2004 and 2009. The vehicle assignment refers to this model and this complete year range.

Selection note

Before ordering, please compare the required piston diameter and the markings “A” and “STD” with the technical specifications of your vehicle. This means the design can be specifically selected based on the relevant piston data.