S-Drive variator kit Piaggio 2T 50

OK for racing! This S-Drive kit replaces the standard variator parts to improve top end acceleration, and raise the top speed of your scooter. Only those parts that have been designed to our strict tolerances and specs get the Scootling name - this pulley kits gets great performance, especially at the top end. This transmission kit will improve mid-range acceleration, hill climbing and offer higher top speed even on electronically restricted models! Expertly designed and machined from quality aluminium alloy, includes: - variator pulley - ramp plate - slide pieces - weight rollers (3x 7g, 3x8g, 3x9g). Use the 6 heavier ones for stock bikes - centre sleeve - clutch arm springs for a complete revision of your transmission! To suit the Piaggio 2 stroke "Hiper" 49cc engine as used in: Vespa Primavera and Sprint 50 Vespa ET2 Vespa LX50, LXV 50, S 50 Piaggio Zip, Typhoon 50 Gilera Runner 50 Aprilia Sport City One 50 Aprilia SR Motard 50 NOTE Sample image shown.