Shimano CUES RD-U4020-SGS Rear Derailleur - 9-Speed, Shadow Design, Direct Attach, Medium Cage, Black 12-20" Tires and laser marked with size

and laser marked with size and rate information for the ultimate in accuracy

DW5004 PU2702 43878

Manufacturer Part Number: 175-0001010091

UPC: 755918299328

161923-Q0-L39C01

Shimano CUES RD-U4020-SGS Rear Derailleur - 9-Speed, Shadow Design, Direct Attach, Medium Cage, Black 12-20" Tires and laser marked with sizeMake cycling an essential part of your fitness lifestyle with the Shimano CUES RD U4020 Shadow 2x9 speed rear derailleur. Designed for daily riding dependability, its smooth and decisive rear shifting will keep you moving around town and into the countryside. 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 streets Shadow