Shimano CUES RD-U4000-GS Rear Derailleur-9-Speed Shadow Design Direct Attach Color:Black - Low battery indicator alerts

- Low battery indicator alerts you when a charge is needed

The wrist straps are easy to adjust while moving and are differentiated for right and left hands for optimal comfort

the “Solution” rock shoe gives you the support you need with the most innovative technology to overcome the boulder move

Weather Alert Radio

make a great combination to securely keep

Shimano CUES RD-U4000-GS Rear Derailleur-9-Speed Shadow Design Direct Attach Color:Black - Low battery indicator alertsKeep moving around town and the countryside with smooth and decisive rear shiftingMake cycling an essential part of your fitness lifestyle with this 9 speed rear derailleur. Designed for daily riding dependability, its smooth and decisive rear shifting will keep you moving around town and into the countryside. FEATURES Stable drivetrain performance on trails, gravel, and city streets Low profile design protects rear derailleur from obstacles in a wide