Renthal Sprocket Twinring Red 51T Bi-Metal Grooved Packaged Category_Piston Kits Improved performance through increased airflow

Improved performance through increased airflow

22mm coolant sensor

It comes preassembled for easy installation

Designed to protect wheels from damage during tyre removal and installation

Renthal Sprocket Twinring Red 51T Bi-Metal Grooved Packaged Category_Piston Kits Improved performance through increased airflowThe 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 aluminium inner before cooling, this process creates a permanent bond while flat socket set screws prevent lateral movement