Renthal Sprocket Twinring Silver 49T Bi-Metal Grooved Category_Sprockets including an Alpinestars’ Tech-Air® Ready

including an Alpinestars’ Tech-Air® Ready jacket

Pick-up 1 resistance: Blue/Yellow to Green = 239 ohms +-20%

49SC 520VX3110

Free clearance to the oil filter cover and cap

Renthal Sprocket Twinring Silver 49T Bi-Metal Grooved Category_Sprockets including an Alpinestars’ Tech-Air® ReadyThe 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