Description
New improved two way bearing design. The main shaft bearing is now smaller with a 45mm outside diameter allowing a lower initial take off ratio than our past design. Allows tighter belt deflection, transmission shifting and belt chirp.
A complete billet design that uses a screw on style spider. Rigid reinforced design for higher horsepower applications. We have designed the Rage III to create more over drive than the stock clutch system. To obtain the proper over drive the STM Tuner Driven clutch must be used. These STM clutches will fit under the stock cover with no interference. The Rage clutches are capable of using most cam arms that are available on the market. We have incorporated a pin size option for every clutch we make by providing a pin conversion design in the moveable sheave. Pin conversions are available in 1/4″and 5/16″ diameter. We incorporate a fixed pin design that pivots the cam arm between two bushings and attaches the cam arm to the pin providing more durability to the cam arm pivot points.
The cover is designed to use Polaris ATV springs providing a wide variety of spring rates to choose from.
A customer service rep will contact you following your order to get machine information to calibrate you correctly.
