Segment Ø56 X 1mm hard chrome domed pe-rode replacement for kit 125cc ATHENA Racing

ATHENA Racing segment chrome end hard curved pre-lapped size Ø56mm by thickness 1mm for kit 125cc ATHENA Racing. Sold individually. The change is recommended every 7,500 km. The change of the piston is recommended every 9000km (usually we go on a higher letter, for example we go from A to B slightly larger).