RFX Pro Series Armalite Rear Sprocket TM 125-450MX/MXFi 01-23 Various Sizes Teeth:50 When cleaning with Water-Pressurized machines

When cleaning with Water-Pressurized machines

The Techstar line offers a racing-inspired cut for durable advanced-level competition

functionality and safety

If outside of the USA

Great custom storage pockets

RFX Pro Series Armalite Rear Sprocket TM 125-450MX/MXFi 01-23 Various Sizes Teeth:50 When cleaning with Water-Pressurized machinesRFX Pro Series Armalite Rear Sprocket TM 125 450MX MXFi 01 23 (Blue) Various Sizes RFX Pro Series Armalite sprockets are designed and tested at the highest level by top World and British championship race teams. New dual ring design gives the ultimate sprocket performance, reduced weight thanks to a 7075 T6 aluminium centre and long lasting teeth life thanks to the high carbon steel outer. Armalite sprockets also feature a hexagon drive interface