Vespa went on to produce different brake systems called Heng Tong
safety breaking point for a possible continuation of the journey if the folding is not enough
657137 (PIAGGIO)
longevity (through low revs) and low consumption
POLINI Evolution Drivebelt Vespa GTS 125-150, X-EVO 125-150, Primavera 125-150, Sprint 125-150, LX, LXV, Fly (All Leader Engines) RALLY-SPRINT-GT Vespa went on to producePOLINI Evolution Drivebelt Vespa GTS 125 150, X EVO 125 150, Primavera 125 150, Sprint 125 150, LX, LXV, Fly (All Leader Engines) Fortunately, Polini has created their own version of the discontinued Piaggio leader drivebelt, making it readily available for purchase as a replacement for the Genuine Piaggio version. This provides a suitable alternative for those in need of a new drivebelt. l 814 mm w 22,5 mm h 10,5 mm 28 VESPA: 125 4T 946 ie 3V 125 4T