RFX Pro Series Armalite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-24 Various Sizes Rear elbow and shoulder protection designed

elbow and shoulder protection designed for maximum airflow

125 EXC 08-16

high density carbon outer layer that improves strength and efficiency of energy dissipation over the shell

Factory Edition versions are available in a hard anodised Titanium grey

Radiator Scoops - Blue - 8414000004

RFX Pro Series Armalite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-24 Various Sizes Rear elbow and shoulder protection designedRFX Pro Series Armalite Rear Sprocket Yamaha YZ125 250 YZF250 450 99 23 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 between the