Honda CRF 450 R [2021-2026] - forged pistons

PROX forged pistons for Honda CRF 450 R 2021-2026

The PROX forged piston is assigned to the Honda CRF 450 R in the full year range from 2021 to 2026. Its aluminum design and forged construction combine the technical features of a specially designed piston with the appropriate selection of diameter and oversize.

Technical execution

• Material: aluminum
• Piston type: forged
• Diameter Ø: 95.98 mm
• Letter oversize: C
• Oversize: +0.02
• Piston compression: standard
• Compression: 13.5:1
• Piston ring set: set
• Hub type: 4T

Constructive features

The piston top is raised and has a hollow area and 4 valve pockets. These features describe the specific shape of the piston and support the clear assignment when selecting the appropriate spare part.

The specific aluminum alloy used is designed to reduce friction and increase reliability. The diameter of 95.98 mm and the marking C with +0.02 oversize are decisive for the technical selection.

Vehicle assignment

Suitable for Honda CRF 450 R, years of construction 2021-2026. The assignment refers to this model and this complete year range.