Description:

Red Variator Slides: The racing variator slides has been already installed, comes with red color and made of the same nylon as the roller weights, abrasion resistant and have a life.. Hardening Ramp Plate: The variator ramp plate adopts hardening treatment which can make your variator support more power. And the main metal parts have been processed by anti rust treatment for maximum durability.. Copper Core Roller: The roller shell is made of nylon material with excellent high temperature and wear-resistant, and the 6.5 gram weight will bring you balanced performance.. Heat Sinking Variator Face: Specially designed for better operation and heat dissipation; the roller design can improve the accelerating time and prevent too much loss on the engine value.. Wide Application: Replacement for GY6 50cc 139QMB Based Engine, replacement for Kinroad, replacement for Hammerhead, replacement for Carter and much more models..