Description
every aspect of the bike is optimized to enhance performance
The design is based on the iconic cowbell
the RC302 is a value-packed road shoe for everyday riding
The system can support both standard water bottles and the Aero HC
Over Locknut (mm): 135/142
Shimano CUES RD-U4020 SGS 9-Speed Rear Derailleur Shimano Acera every aspect of the bikeMake 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