Shimano CUES RD-U3020 9-speed Rear Derailleur

CUES range of components for mid-grade riding styles offers simplified compatibility, versatility and durabilityLINKGLIDE technology is very durable, up to 300% more durable than current Hyperglide drivetrain and maintaining smooth shiftingShadow design features a super low profile and optimized slant angle for light shifting action and improved clearanceWide link design increases rigidity and service lifeLarge 11 tooth pulleys are used for longer lifeAluminium bracket body with steel outer and inner platesFor double, total capacity 41T, max front difference 16T9-speedCompatible with LINKGLIDE and HG 11-speed chainsCompatible with 36T low sprocketSGS long cage