Renthal Sprocket Twinring Black 50T Bi-Metal Grooved Tyre Width_130mm Steel spacers are case-hardened &

Steel spacers are case-hardened & plated for resistance to wear & corrosion

meaning that installation of this track-oriented system will invalidate the EC/ECE type-approval certificate of the Slip-On Line (Titanium)

The roots of the 100% brand date back to the early 1980's when the popular logo graced the factory racing equipment of the biggest names in motocross

KLX140 Big Wheel H/Duty 126L 1501

Renthal Sprocket Twinring Black 50T Bi-Metal Grooved Tyre Width_130mm Steel spacers are case-hardened &The 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