Renthal Sprocket Twinring Orange 48T Bi-metal Grooved S3-Cat-Hardparts-Cables Waterproof rating: IP67

Waterproof rating: IP67

Reach: 19mm (3/4")

Perfect for use in high-speed environments

1 x Boom Microphone

Renthal Sprocket Twinring Orange 48T Bi-metal Grooved S3-Cat-Hardparts-Cables Waterproof rating: IP67The 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