
This part being universal, it may require adaptations
Piston pin circlips designed to hold the piston pin in place on motocross and enduro engines. This set of PROX circlips offers a simple and reliable solution to secure the piston pin during reconditioning or top-end repair operations.
These circlips are intended to replace original parts during piston refurbishment: installation/removal of the pin, checking clearances, and replacement after wear. For safe installation, use an appropriate plier and check the condition of the groove and the absence of burrs on the shaft. Always replace damaged or deformed circlips to avoid any risk of pin displacement during operation.