Pistone -PIAGGIO, Quasar LC 300 Ø=75,0mm- Vespa GTS 300 (ZAPM45200, ZAPM45202, ZAPMA3300), Vespa GTS Super 300 (ZAPM45200, ZAPM45202, ZAPMA3300), Vespa GTS Super Sport 300 (ZAPM45200), Vespa GTV 300 (ZAPM45201, ZAPMA3302), Aprilia Atlantic 300 (ZD4SPG00),