Honda CRF 450 R (PE 07) [2017-2020] - forged pistons

PROX forged pistons for the Honda CRF 450 R

The PROX forged piston is designed for the Honda CRF 450 R (PE 07) built between 2017 and 2020. Its aluminum construction combines the forged design with a specific aluminum alloy that helps reduce friction and support reliability.

Function and execution

The piston has a raised top with a hollow area and 4 valve pockets. The piston compression is standard and is 13.5:1. With its diameter of 95.98 mm and the oversize +0.02, it is intended for the specified version.

Technical data

• Brand: PROX
• Piston Type: Forged
• Material: aluminum
• Diameter Ø: 95.98 mm
• Letter oversize: C
• Oversize: +0.02
• Piston compression: standard
• Compression: 13.5:1
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Raised top with hollow area / 4 valve pockets

Vehicle assignment

Suitable for the Honda CRF 450 R (PE 07), built between 2017 and 2020.

Selection note

When making your selection, please take into account the specified diameter of 95.98 mm, the oversize letter C and the oversize information +0.02. These features support the clear assignment within the vehicle version mentioned.