Renthal Sprocket Twinring Black 48T Bi-Metal Grooved Packaged Model_Argon Fusion Jacket The TFX4 is

The TFX4 is

Goatskin drum dyed shell with WR finish

High performance pattern design for better drainage

Formulated to respond to the extreme stresses on the clutch

Voltage: 6V/12V

Renthal Sprocket Twinring Black 48T Bi-Metal Grooved Packaged Model_Argon Fusion Jacket The TFX4 isThe 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