RFX Pro Series Elite Aluminium Rear Sprocket - 520 FXRS 40-52 99RD kawasaki-gpz-550--zx550a--550-1988-esi4207109 as well as Exhaust Port

as well as Exhaust Port

on the hips and on the knees

Discreet power for classic driving feeling

Turns off when you stand still and turn on again to go for maximum battery life

RFX Pro Series Elite Aluminium Rear Sprocket - 520 FXRS 40-52 99RD kawasaki-gpz-550--zx550a--550-1988-esi4207109 as well as Exhaust PortRFX Pro Series Rear Sproces Are CNC Machined From 7075 Aerospace Aluminum and Feature Mud Clearing Grooves for a Longer Chain and Sprock Life. RFX Sproces Are Color 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 Aluminum. Mud Clearing Grooves for Longer Lasting Sprock Life. Color Coded for Each Model of Bike. Cad Designed Profile for Lightness.