Shimano XT RD-M8100-GS Rear Derailleur - 12-Speed Medium Cage Black Features-DTC/KSCT/TLR/REF Model Liege Color Black Thickness

Model Liege Color Black Thickness 2

Enables connection of the Coho XC trailer to bikes with 12mm rear thru axles

Color Black Defined Color Black ISO Diameter 406 / 20" BMX Labeled Size 20 x 2

Features a durable aluminium case

Shimano XT RD-M8100-GS Rear Derailleur - 12-Speed Medium Cage Black Features-DTC/KSCT/TLR/REF Model Liege Color Black ThicknessDeore 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