Slippery Washers kit allows the secondary sheave to open and close without binding against the secondary spring. This will improve power delivery and reduce the wear to both your drive belt and sheave surfaces.
 
The extreme pressure from the secondary spring binds on the new rubber vulcanized spring cups. This causes the spring to bind and not release every time the secondary sheaves open and close (normal shifting).  Our thrust washer system allows normal operation of the cvt clutch system. The spring cup is allowed to rotate, increasing all of the CVT component lifespans, as well as having consistent spring pressure while shifting.


Fits Yamaha RMAX X2/X4 Vehicles
 
New 3 piece Carbon Fiber/Steel design
820,000 psi tensile modulus (ability to crush the trust washers)
Improves clutch efficiency, less heat and more power delivery
Improves acceleration, less belt slipping
Improves back shifting
Prevents Spring Bind, sheaves close evenly without jumping from spring pressure
Helps to prevent spring cup damage
Fits all RMAX Vehicles
Fits X2/X4 Vehicles
Patent Pending Status (Utility/Design)
Kit includes:
 
1 Stainless Steel Thrust Washer
2 Carbon Fiber Thrust Washers.
Install directions sheet