Renthal Sprocket Twinring Silver 48T Bi-metal Grooved S3-Cat-Helmets-Road-OpenFace 54 kg (with all included

54 kg (with all included components)

Drop-in replacement

EZRGLARGEUNICL

High-strength bonded nylon thread

New slimmer BraceOn™ neck brace fitting system

Renthal Sprocket Twinring Silver 48T Bi-metal Grooved S3-Cat-Helmets-Road-OpenFace 54 kg (with all includedThe 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