RFX Pro Series Armalite Rear Sprocket TM 125-450MX/MXFi 01-23 Various Sizes Teeth:51 creating more space for the

creating more space for the patented inner ankle brace system to have free movement and improve control

three-layer impact liner designed to manage energy from three potential scenarios: low

the gearbox and the clutch

By selecting esters over other high performance synthetic base stocks and combining them with an innovative additive package

the athletic sport fit Fluid Jersey is engineered for optimized comfort and riding functionality

RFX Pro Series Armalite Rear Sprocket TM 125-450MX/MXFi 01-23 Various Sizes Teeth:51 creating more space for theRFX 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