Shimano XT RD-M8100-GS Rear Derailleur - 12-Speed Medium Cage Black Weight-880g color white size S (34-37")

color white size S (34-37")

rails Steel top microfiber color black LxW (mm) 270x140 weight 210g

9 Defined Color Black

Model Lyft Length 170mm Direct Mount/BCD 3-Bolt Configuration 1x Spindle Interface 30mm BB Shell Width 73mm Chainline 49/52/55mm Material Carbon Color Black

from the shock of the ski pole hitting the pavement

Shimano XT RD-M8100-GS Rear Derailleur - 12-Speed Medium Cage Black Weight-880g color white size S (34-37")Deore XT RD M8100 Rear DerailleurOffers fast and shockless shifting thanks to HYPERGLIDE+ technology The low profile design includes a bumper added to the derailleur pulley cage Shimano Shadow RD+ technology reduces chain slap and creates a quieter drivetrain Includes large 13t pulley Drivetrain is silent in all gear positions with decreased rear derailleur and chain tension in low gear Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter