
The PROX forged piston is designed for motocross riders looking for a robust engine part that adheres to original specifications. Machined from a suitable aluminum alloy, this piston benefits from a forging process that provides increased resistance to the stresses of the track while maintaining a good balance between performance and reliability. Its patented surface treatment reduces friction in the cylinder for smoother starts and controlled wear.
Designed to withstand thermal cycles and the demands of motocross terrains, this PROX piston is a reliable choice for engine restoration or maintenance. Compatible notably with the KAWASAKI KX 450 F (2015 - 450 cm3). Manufacturer reference: 01.4415.A