Renthal Sprocket Twinring Red 49T Bi-Metal Grooved S3-Brand-G2 ERGONOMICS Offers an improved tyre life

Offers an improved tyre life and grip in all riding conditions

Emergency braking signalling system with LED lights and built-in triaxial accelerometer

A "must have" to give that Stem Nut of yours a finished look

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flexible panels in the upper knee sections

Renthal Sprocket Twinring Red 49T Bi-Metal Grooved S3-Brand-G2 ERGONOMICS Offers an improved tyre lifeThe 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