
67.4 mm Piston Ring Set by WISECO (manufacturer part number W2652CD): a piston ring set designed for 67.4 mm cylinders, intended as a replacement part for off-road machines. Tailored for the motocross world, this kit meets the maintenance needs when the original rings show signs of wear.
This piston ring set is used to replace worn rings on a motocross piston and restore cylinder sealing. When installing, be sure to follow the manufacturer's recommendations: check the cut with light, orient the rings correctly, ensure axial clearance, and lubricate during installation. For a lasting repair, inspecting the cylinder and piston is recommended before installation. If you have any doubts about compatibility or installation, consult a motorcycle specialist.