The Shimano 105 R7150 Di2 12-speed rear derailleur ...
completes shifts in the blink of an eye with its high-performance motor and optimized link structure. The derailleur is the hub of the Shimano Di2 system, with the charging port, indicator LEDs, ...
A reliable 11-speed derailleur, the RD-R7000 is designed ...
to perform on the road. Shadow chain retention technology helps to combat dropped chains and missed shifts. It is compatible with 11-speed Shimano road drivetrains and shifters.
The feature-loaded 105 RD-R7100 rear derailleur is Shimano's ...
first 12-speed road mechanical system, making it a great option for any cyclist wanting a wider range gear capacity and smooth shifting in a value-focused groupset. Shadow RD stabilizes the chain for ...
The Shimano CUES Di2 Rear Derailleur ensures smooth ...
and intuitive auto-shifting so you can enjoy the fun and healthy benefits of being out on your bike. Automatic shifting always finds the perfect gear making for the ideal pedal stroke without ...