RFX Pro Series Armalite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-24 Various Sizes Rear 9 lenses available from 20

9 lenses available from 20 to 83 percent variable light transmission (VLT)

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

and they won’t break the bank

elbow and shoulder protection designed for maximum airflow

Pro Series Sintered Copper brake pads are designed and tested at the highest level and blend a superior compound of elements to produce brake pads with exceptional stopping power

RFX Pro Series Armalite Rear Sprocket Yamaha YZ125-250 YZF250-450 99-24 Various Sizes Rear 9 lenses available from 20RFX 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