SPECIFIC GALETS POLINI FOR YAMAHA

The three masses, made of steel alloy and aluminium, have a weight of 15 gr, 6.5 gr. en less than the original masses. They are interchangeable and can have 2 functions: 1. The 3 masses coupled with Polini clutch push springs and added at the original 12 ensure a shorter time of slip of the clutch and increase, at the same time, the clutch regime from 5000 to 6,000 laps engine according to the hardness of the springs used 2. The 3 masses replaced with those of origin increase the slip time of the original clutch