The 10-speed XTR Shadow PLUS rear derailleur sees a re-engineered architecture that provides a smooth, linear feel at the shifter and is remarkably stable despite suspension movement, trail chatter or inevitable cable contamination. The internal clutch system maintains chain tention througt the roughest of terain, fully adjustable with included tool and built in on/off switch round out the Shadow Plus RD.SpecsModel Number RD-M985Series XTRShifting Action Top-NormalMount Type Direct AttachmentMaximum Sprocket 36TMinimum Sprocket 11TFront Difference 18TTotal Capacity 35TFeatures Quiet drive train RD Stabilizer Light weight and simple solution for chain drop Chain bouncing reduction SHIMANO Shadow RD+ Total capacity: GS 35T, SGS 41T Weight: GS 208g, SGS 210g
