Shimano GRX RD-RX810 2x Rear Derailleur bikebox Infamous Muc-Off pink so even

Infamous Muc-Off pink so even the inside of your rims stay looking fresh AF

shock resistance and dimensional control

the rear one also exploits many developments achieved for its mechanical 12-gear predecessor

Metallic pads deliver more brake power and wear less compared to organic pads

incorporating the sophistication and performances of the 12-speed Super Record and Record

Shimano GRX RD-RX810 2x Rear Derailleur bikebox Infamous Muc-Off pink so evenSHIMANO GRX Rear Derailleur SHIMANO SHADOW RD+ 34T max low sprocket 2x11 speed. Compatible with road cassettes with a 34T low sprocket max. Features SHIMANO SHADOW RD+ (11 speed) Adjustable chain stabilizer prevents chain slapping and drops Switch stabilizer ON OFF to match the terrain Gravel tuned clutch tension Silent and uninterrupted rear shifting on rough terrain Smooth and reliable mixed surface shifting Specifications Compatible with current