BGM Pro V2 Variator Set for Piaggio 250-300 cc Quasar GTS250, GTS300, GTV300, GTS i.e.Super 300, GTS HPE Touring 300. The BGM Vario uses a shorter (Kevlar-reinforced) V-belt than is usual for the Quasar engines.
The Vespa GTS 300 ie HPE 4V 19- ABS E4 Variator Set BGM Pro V2 would be the best fit for those who seek a high-performance yet fuel-efficient, well-equipped Vespa scooter.
