Their innovative shapes set trends and offer an elegant

- SHOULDERS: Level 2

integrated and aerodynamic solution that gives you pack space with style

Dimensions: 172 x 274 mm

RFX Pro Series Elite Aluminium Rear Sprocket - 520 FXRS 60-47 99RD beta-evo-300-4t-300-2019-esi8634840 Their innovative shapes set trendsRFX 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