Dr. Pulley Honda PCX Over Range Variator Kit

Dr. Pulley Performance Variator Assembly V211501 for the Honda PCX 125 (2015-2017)/PCX150 (2018+) and Honda SH125i/SH150i (2009+).  Specially Designed Ramp Shape Extended Ramp Length Adjustable Boss Length Racing Type Ramp Plate This over-range variator is designed to give you another improvement in the transmission system of your scooter. With a large movable drive face as well as the extended ramp, the roller weights can go further and your vehicle goes faster because the gear ratio change is much more efficient. Combine the over range variator with sliding weights and the movable drive face can open wider and you can go faster! Includes Slide Pieces  Does Not Included Roller Weights Drive Face Outer Diameter (A): 120.5mm Boss Inner Diameter (C): 15mm Boss Outer Diameter (B): 23.9mm Boss Length: 46.9mm  Ramp Plate Inner Diameter: 15.2mm