CY / RC CY23RC 32mm Top-End Kit

Complete replacement 32mm top-end kit from Chung Yang - 22.5cc. Kit includes: cylinder, gasket, 32mm piston, piston ring, piston pin, pin washer set, and pin bearing. 

Stock part on the CY23RC

DDM Strongly suggests using either a Zenoah gasket (ca321) or steel reinforced gasket (ca325) instead of the included CY cylinder gasket.