Shimano CUES RD-U4020-SGS Rear Derailleur - 9-Speed Shadow Design Direct Attach Medium Cage BLK -211g it’s simple to use:

it’s simple to use:

Polyester/elastane quick dry anti-microbial mesh

Provides added stiffness in the caliper and utilizes a pad compound that offers more bite

Faux leather palm for durability

Shimano CUES RD-U4020-SGS Rear Derailleur - 9-Speed Shadow Design Direct Attach Medium Cage BLK -211g it’s simple to use:Make 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