Shimano GRX RD - RX812 Rear Derailleur 11 - Speed aus-post-shipping Folds up quickly to keep

Folds up quickly to keep it tidy while not in use

and discharging

STYLE FOR EVERY RIDER

5 L / 30 ci (Micro) 0

For MTB Bikes

Shimano GRX RD - RX812 Rear Derailleur 11 - Speed aus-post-shipping Folds up quickly to keepBased on the technology introduced by SHIMANO with the RX rear derailleurs, the GRX RD RX812 1x11 speed rear derailleur is characterised by quiet, smooth, precise and reliable shifting, even in the most demanding terrain, thanks mainly to the SHADOW RD+ chain stabilisation system. It prevents the chain from hitting and unnecessary movements of the rear derailleur cage, thus ensuring uninterrupted switching performance. SHIMANO's GRX, the first Gravel