Clutch Spring Torque NCY '09-'21

NCY Torque Spring 
Torque springs do a couple of things. First they supply the pressure to engage the belt. They also determine the rate at which the CVT transmission changes from low to high gear. A 1000rpm spring will go into a higher gear sooner than a 2000rpm spring.

This NCY compression spring is specifically for the Yamaha Zuma125

Choose from : Black (1000rpm), Yellow (1500rpm), Red (2000rpm)