Dr. Pulley makes some of the best performing variators, clutches, and roller weights in the world. This variator will maximize your your stock scooter or performance scooter's performance.
Variator kit includes Back Plate , Drive Face, Pulley, and Drive Boss.
Fits Zuma 125, Vino 125, and Asia/European model Cygnus 125.
Inner Diameter: 14 mm
Spline Count: 15 mm
Drive Face Spline Count: 20