Renthal Sprocket Twinring Silver 49T Bi-metal Grooved Packaged S3-Cat-Luggage-Softluggage-Leatherandcustom NOT recommended for users of

NOT recommended for users of Bib Mousse-type off-road tubes

Made from black anodised CNC machined aluminium

size 150/70-17

Open pattern clears mud

Renthal Sprocket Twinring Silver 49T Bi-metal Grooved Packaged S3-Cat-Luggage-Softluggage-Leatherandcustom NOT recommended for users ofThe 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 aluminum inner before cooling, this process creates a permanent bond while flat socket set screws prevent lateral movement