Polini Maxi Hi-Speed variator kit for the QJ Motor SQ16 125 Euro 5+. Complete kit including 20×17 mm 7.5 g rollers and a 5% stiffer contra spring for improved acceleration and transmission performance.
Polini 65cc Ø43 cast iron cylinder kit complete with cylinder head for Piaggio Vespino F9, Gilera ALX, GSA, Toledo, Vale and Velofax. Increased power, torque and top-end performance.
Polini front and rear tone wheel kit for Vespa GTS 310 Euro 5+. Increases top speed while maintaining full ABS functionality and accurate speed display.