
This part being universal, it may require adaptations
The WISECO CW20 piston pin circlips are essential retaining elements for any motocross or enduro engine. Designed to fit into the groove of the piston, these circlips hold the piston pin (clip) in place and prevent any movement that could damage the cylinder and pistons during severe off-road conditions.
Simple and straightforward, this circlip installs in the designated groove of the piston to ensure the retention of the pin. During a service or engine reassembly, always replace the circlips to avoid any deformation or fatigue of the spring. For installation and removal, use appropriate circlip pliers and check the condition of the grooves and the pin before reassembly.
Designed for off-road motorcycle preparations and maintenance, the CW20 is aimed at riders looking for a reliable replacement part to secure the piston/pin assembly on their motocross and enduro engines.