Piston -PIAGGIO, IGET LC 125 Ø=52.0mm- Vespa GTS 125 (ZAPMD3200, ZAPMD3201), Vespa GTS Super 125 (ZAPMD3200), Piaggio Medley 125 (RP8MA0120, RP8MA0121, RP8MB0100, RP8MA0131, RP8MA100, RP8MA0111, RP8MD0100)