Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed, Long Cage Youth Snowboard Boots using higher quality steel races

using higher quality steel races

Compatibility

better traction

while the moisture-wicking insole keeps your feet fresh

Includes M2 dual cable

Shimano XT RD-M8100-SGS Rear Derailleur - 12-Speed, Long Cage Youth Snowboard Boots using higher quality steel racesDeore XT RD M8100 Rear Derailleur Offers 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 Long cage is designed to be used with 1x12 drivetrain systems