Renthal Sprocket Twinring Blue 49T Bi-Metal Grooved Packaged size-134-links Anti-Odour – anti-bacterial treatment kills

Anti-Odour – anti-bacterial treatment kills odours at the source

Enhance the security of your mounting system with this anti-theft locking knob designed for use with standard socket arms

Self-cleaning mud grooves on the sprockets prevent dirt buildup and chain binding

Black PVC outer jacket provides maximum flexibility and durability against trail debris

Renthal Sprocket Twinring Blue 49T Bi-Metal Grooved Packaged size-134-links Anti-Odour – anti-bacterial treatment killsThe 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