Clutch springs X9 TUN 'R (clutch 3 jaws) for scooter minarelli (booster rocket, bw's, nitro, aerox ...)

Here is the set of 9 springs TUN 'R for clutch 3 jaws. This set of clutch springs is meant to harden your original clutch on Minarelli and Yamaha motor scooters, a good clutch has to hook from 5,000 rpm to 9,000 rpm max to have good power and a good rinsing during accelerations. This game has 3 types of springs to be able to more or less harden your clutch which thanks to that will have performances close to a real clutch of competition. Good quality with a low price! Delivered as presented.

Characteristics:

-Resorts green + 15%

-Ressorts red + 30%

-Ressorts blue + 50%