Shimano CUES RD-U4000-GS Rear Derailleur - 9-Speed, Shadow Design, Direct Attach, Medium Cage, Black 2021 Impact Rubber Cupsole

Impact Rubber Cupsole

Carbon Reinforcement  -  Adds strength without added weight

large diameter stainless steel cutting wheel to cut through even the toughest terrain

4-14 DIN Range

Capped end for safety and comfort

Shimano CUES RD-U4000-GS Rear Derailleur - 9-Speed, Shadow Design, Direct Attach, Medium Cage, Black 2021 Impact Rubber CupsoleThis Shimano CUES RD U4000 Shadow 1x9 speed rear derailleur's smooth operation and dependability will help inspire riders to expand their trail riding comfort zone. Its low profile design and chain stabilization will give them the confidence to choose rougher routes. ONLY compatible with Shimano CUES 9 Speed LINKGLIDE shifters. ONLY compatible with Shimano CUES 9 Speed LINKGLIDE shifters Stable drivetrain performance on trails, gravel, and city