Renthal Sprocket Twinring Black 49T Bi-Metal Grooved Packaged Model_Bridgestone X31 Medium Off-Road Tyre "Handles steep hills and farm

"Handles steep hills and farm races very well

Source diameter: 89mm

BIRDSEYE SATELLITE IMAGERY (DOWNLOAD VIA WI-FI): Yes

A unique look for your ride

excellent controll and less hand fatigue

Renthal Sprocket Twinring Black 49T Bi-Metal Grooved Packaged Model_Bridgestone X31 Medium Off-Road Tyre "Handles steep hills and farmThe 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