- Variable tuning set for original variators and almost all tuning variators.
- The Speed-up shims can influence the length of the sleeve: an extension usually improves the acceleration and shortening increases the top speed.
- Kit contains the open racing variator sleeve and 30 spacers, each with 10 discs with 0.1, 0.2 and 0.5mm thicknesses.
- Sleeve and Spacers for Variator Tuning, Kymco, SYM