Minarelli scooter clutch spring Stage6 R/T

Stage6 R/T clutch spring, developed specifically for the famous Stage6 R/T pulleys.
This contrast spring influences the pressure applied to the belt with the rear pulley.
Thus, the contrast spring is a key part for the proper functioning of the entire automatic transmission system. The Stage6 R/T contrast spring can also be combined with oversized pulleys from other manufacturers.
Orange: Soft,
Pink: Extra Soft.