SHIMANO Cues U4000 Rear Derailleur - 9-Speed - GS / Medium Cage Compatio_Enriched more durable

more durable

ED black with anodized surface finish

GPS devices

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SHIMANO Cues U4000 Rear Derailleur - 9-Speed - GS / Medium Cage Compatio_Enriched more durableThis 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