variator control shims -NARAKU- speed-up kit for GY6 / Kymco 50

These speed-up washers can influence the length of the variator sleeve:
An extension can improve acceleration, a shortening can increase the top speed. Before mounting, be sure to measure the length of the sleeve and then change the dimension accordingly with the help of the discs!

The kit contains a total of 30 control discs, 10 discs each with 0.1, 0.2 and 0.5mm thickness.

When using in tuning variators, please measure the outer diameter of the installed variator sleeve beforehand. This should be 20mm._{AI-translation}