RFX Pro Series Elite Aluminium Rear Sprocket - 520 FXRS 31-47 99BU gas-gas-ex-350-f-350-2022-esi4122643 Improved Motor Respons - Maximum

Improved Motor Respons - Maximum air flow for the best possible effect

Equipped with a set of certified protection

🔹 Up to 60 % thinner than previous models - perfect for body -close garments

nan Color: Aluminum

Main material: Cordura cotton

RFX Pro Series Elite Aluminium Rear Sprocket - 520 FXRS 31-47 99BU gas-gas-ex-350-f-350-2022-esi4122643 Improved Motor Respons - MaximumRFX 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