Shimano RD-U4020 CUES LinkGlide 9 Speed Rear Derailleur Medium CageThe Shimano RD-U4020 CUES LinkGlide 9 Speed Rear Derailleur is engineered for the 2x9 drivetrain setup with extra detail given to durability and performance while riding an e-bike. The design is simply to give stability while riding on trails, gravel and city streets alike. The Shadow low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes. The Shimano RD-U4020 CUES LinkGlide 9 Speed Rear Derailleur is compatible with LINKGLIDE AND HG 9-speed chains. The largest cog is 36t and has a chain wrap capacity of 41t. Compatible with Shimano LINKGLIDE 9 speed shifters. This is a long cage derailleur.192790172033
