Chromed steel segment Ø57X1mm for ITALKIT 140cc kit on ROTAX 122, APRILIA RS, RX, AF1, HM ...

ITALKIT segment chrome end hard curved pre-lapped size Ø57mm by thickness 1mm for kit 140cc ITALKIT. Sold individually. The change is recommended every 7,500 km. The piston change is recommended every 9,000km (usually we pass on a higher letter, for example we go from A to B slightly larger)