Honda CRF 450 R (PE 05) [2013-2016] - forged pistons

PROX forged pistons for Honda CRF 450 R

The PROX forged piston is intended for the Honda CRF 450 R (PE 05) from the entire 2013-2016 model year range. As a spare part for the engine, it combines a forged design with a special aluminum alloy. This alloy minimizes friction, thereby supporting reliable engine operation and intended performance.

Design and technical features

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 95.98 mm
• Letter oversize: C
• Oversize: +0.02
• Rings Quantity: Set
• Stroke: 4T
• Specificity: Flat crown with raised top / 4 valve pockets

Suitable for

The forged piston is assigned to the Honda CRF 450 R (PE 05), built between 2013 and 2016. The complete vehicle assignment should be compared with the data of the existing engine before selection, especially with regard to diameter, oversize and design.

Selection guide

The combination of 95.98 mm diameter, oversize +0.02 and the code letter C supports targeted selection within the specified piston specification. The flat crown with raised top part and 4 valve pockets forms the characteristic piston shape of this PROX component.