Shimano, CUES EP6 RD-U6070 Di2, Rear Derailleur, Speed: 11, Cage: GS, Black, IRDU6070GS

Description

Comfortably smooth and intuitive auto-shifting rear derailleur for 1x11-speed systems. Keep your focus and enjoyment on smooth pedaling with the inspiring and intuitive automatic shifting of the SHIMANO CUES RD-U6070 rear derailleur.* Automatic shifting compatibility lets anyone enjoy fun and sporty action without being an expert* Always be ready for action in the right gear with SHIMANO STEPS enabled FREE SHIFT* Automatic shifting without pedaling* 11t upper and lower pulley wheels* SD 300 port* Compatible with LINKGLIDE 11-50T 10-speed CS* Compatible with LINKGLIDE AND HG 11-speed chains