SHIMANO CUES Rear Derailleur RD-U4000-GS 9-speed

SHIMANO CUES Rear Derailleur RD-U4000-GS 9-speed

This 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. 

• Stable drivetrain performance on trails, gravel, and city streets
• Optimized geometry and spring tension reduce chain drop
• Low-profile design is optimized for rough terrain
• Total capacity: 35T
• Max low sprocket: 46T Min low sprocket: 41T
• Designed and tested to provide enduring e-biking performance
• E-BIKE RATED