Shimano CUES RD-U4020-SGS Rear Derailleur - 9-Speed Shadow Design Direct Attach Medium Cage BLK 140mm Sold separately

Sold separately

Backing Plate Material Steel Compound Resin Heat Sink No Pad Shape Number 21

Boost 15x110mm thru-axle

Color Black Material Steel

certification * Raised by third-generation family farmers in the icy Arctic circle with deep ocean currents that keep the water fresh * Fed a zero waste

Shimano CUES RD-U4020-SGS Rear Derailleur - 9-Speed Shadow Design Direct Attach Medium Cage BLK 140mm Sold separatelyShimano CUES RD U4020 SGS Rear Derailleur 9 Speed Shadow Design Direct Attach Medium Cage Black. 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. Stable drivetrain performance on trails gravel and city streets Shadow low profile design protects