an active urban lifestyle, the Shimano CUES RD-U8000 Shadow Plus rear derailleur offers smooth and decisive shifting performance for 1x11 speed drivetrains. The low-profile design and chain stabilization give riders confidence when ...

yet another bold leap forward in top-level bike racing technology. Time tested by pro riders and engineers, Shimano has added another layer on top of the highest level of components available today. ...

X-Horizon Rear Derailleur lets you run 1 x 11 gearing, plus it is packed with technology borrowed from XX1 to give you fast, precise, and smooth shifting action. Straight parallelogram design and ...

Deore M5130 10-speed rear derailleur is a low-profile design that shines on rough terrain. Smooth and decisive shifting helps you to find your optimal riding zone. Shimano's Shadow+ technology provides clearance and ...

for lighter, quicker operation with the help of low-friction polymer-coated cables. This derailleur is also Direct Mount-equipped offering a stiffer foundation for improved shifting as well as minimizing the chance of frame ...