Shimano CUES RD-U3020 9 Speed Rear Derailleur Size:Long heavier riders or frequent riding

heavier riders or frequent riding on rough chip seal and wet roads

Eye-catching warning flash for daytime riding and multiple brightness levels for various riding environments

This newly shaped brake lever creates a more comfortable interface with improved ergonomics

Silent and uninterrupted rear shifting on rough terrain

Shimano CUES RD-U3020 9 Speed Rear Derailleur Size:Long heavier riders or frequent ridingKeep moving around town and the countryside with smooth and decisive rear shifting. Make 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. FeaturesStable drivetrain performance on trails, gravel, and city streetsSpecificationsRear speeds: 9Compatible chain: LINKGLIDE, HG 11