Renthal Sprocket Twinring Silver 50T Bi-Metal Grooved ezcan S 1000 XR K49 Rise: 10" (255mm)

Rise: 10" (255mm)

Made from high-pressure die-cast aluminium

Length: 79 mm

hook-and-loop attachment

Economy valve spring compressor

Renthal Sprocket Twinring Silver 50T Bi-Metal Grooved ezcan S 1000 XR K49 Rise: 10" (255mm)The Renthal Twinring Rear Sprocket is a long lasting durable Off Road sprocket that was developed and tested over the course of 5 years. The unique flat face two piece design keeps weight to a minimum and maximizes durability all while keeping a narrow profile. The outer steel ring is expanded at 200C and then fitted to the aluminum inner before cooling, this process creates a permanent bond while flat socket set screws prevent lateral movement