RFX

RFX Pro Series Elite Rear Sprocket KTM SX/EXC SXF/EXCF 125-530 91-20 (Orange) Various Sizes RFX Pro Series Rear Sprockets are CNC Machined from 7075 aerospace aluminium and feature mud clearing...

RFX Pro Series HCS Rear Sprocket KTM SX/EXC SXF/EXCF 125-530 91-20 (Steel) Various Sizes RFX Pro Series Hi-Carbon Steel (HCS) sprockets are perfect for the rider looking for longevity and value for...