Shimano CUES RD-U6070 Rear Derailleur Shadow GS 11 Speed Direct Attachment Di2 Fe Sport An easy to pack /

An easy to pack / unpack bike travel case for time trial / triathlon bikes and larger frame-size road bikes

Rapidaptor quick-release technology for rapid bit change

Laser-Cut Leg Grippers: Stay-put fit without restricting movement

Use it on short valves

Height: 64 mm

Shimano CUES RD-U6070 Rear Derailleur Shadow GS 11 Speed Direct Attachment Di2 Fe Sport An easy to pack /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 needing to be an expert cyclist. Compatible with the LINKGLIDE and Shimano STEPS E bike systems. Features For use with SHIMANO STEPS E bike platform Automatic shifting without pedaling Di2 wired connectivity