Honda CRF 450 RWE [2025-2026] - forged pistons
Description
PROX forged pistons for Honda CRF 450 RWE 2025-2026
The PROX forged piston is designed for the Honda CRF 450 RWE in the full 2025-2026 model year range. Its forged design made from a specific aluminum alloy supports reduced friction and high piston reliability.
Function and execution
The piston has a raised top with a hollow area and 4 valve pockets. Standard piston compression is 13.5:1. This means that the design is tailored to the specified standard compression of the engine.
Technical data
- Brand: PROX
- Piston type: forged
- Material: aluminum
- Diameter Ø: 95.98 mm
- Letter oversize: C
- Oversize: +0.02
- Piston compression: Standard, 13.5:1
- Rings: set
- Displacement/engine version: 4T
- Specificity: Raised top with hollow area / 4 valve pockets
Vehicle assignment
The forged piston fits the Honda CRF 450 RWE from 2025-2026. The vehicle assignment refers to this model type and this complete model year range.
Selection guide
The diameter of 95.98 mm, the oversize letter C and the oversize dimension +0.02 are particularly relevant for the selection. Before ordering, check these values based on the intended engine version.