This is a top quality CVT for improved shifting and better transmission of power.
This variator was designed for use with 50cc and 70cc lightly tuned / sports cylinders. It will bring about improved and smoother gearing and better acceleration. Optimized for use with Stage6 ProReplica exhaust and Sport Pro / Streetrace cylinder, but can be used with similar 50cc - 70cc engines.
The roller tracks and the back of the variator are hard coated to make them highly wear-resistant, premature wear or breaking of the belt is avoided.
The kit includes a Stage6 variator Sport Pro with sleeve and ramp plate, 2 shims, a torque spring and a set of roller weights.
Stage6 Variator for Speedfight
The rollers included with this variator are too heavy for the new model of the Speedfight (3/4). Be sure to get lighter rollers (16x13) and a new belt is a must when installing this variator