Chung Yang piston pin circlips. Fits Chung Yang CY23RC, CY26RC, CY27RC, CY29RC, GP290, and GPL290 en..
1mm thick piston ring. Fits 32mm RC pistons. This high performance piston ring is made from nodular ..
1mm thick piston ring. Fits 34mm RC pistons with 1mm think rings. This high performance piston ring ..
44mm pocekt bike piston ring. 1.5mm thick for use with thin ring piston only...