CUES RD-U4000 GS LINKGLIDE Rear derailleur (1x9S) * CUES U4000 series. * 9-speed shadow rear derailleur. * Provides stable drivetrain performance whether you ride on trails, gravel, or around town. * Optimization of geometry and spring tension suppresses chain drop. *Low profile design optimized for rough terrain. *For 1x9 speed. *Only compatible with LINKGLIDE shifting system. * * Compatible with E-BIKE.
RD-U4000 Specifications * Rear compatible speed: 9 speed * Shift type: Mechanical * Type: SHADOW rear derailleur * Compatible chain: LINKGLIDE, HG11 speed * Maximum compatible low sprocket: 46T * Minimum compatible low sprocket: 41T * Maximum compatible top sprocket: 11T * Minimum compatible top sprocket: 11T * Total capacity: 35T * Maximum front tooth difference: 0T * Mount: Direct mounting (conventional)