Use of high quality materials

Extremely compact design - For a clean and modern look

and textile materials guarantee the best quality

reinforcement of sensitive zones with 1000D polyester

RFX Pro Series Elite Aluminium Rear Sprocket - 520 FXRS 20-50 99GN ktm-400-sx-racing-400-2000-esi4691722 Use of high quality materialsRFX Pro Series Rear Sprockets are CNC Machined from 7075 aerospace aluminium and feature mud clearing grooves for a longer chain and sprocket life. RFX sprockets are colour coded for the make of bike and also available in standard silver for each model of bike. Features: Laser etched RFX logo. CNC Machined from 7075 aerospace aluminium. Mud clearing grooves for longer lasting sprocket life. Colour coded for each model of bike. CAD Designed profile for