// ShimanoDeore XT RD-M8100 Rear Derailleur// THUNDER MOUNTAIN BIKES−16%At historical lowsave$23.20was $145.00$121.80Snag the Deal (opens in new tab)More in Components › Drivetrain › Derailleurs// 02Price historyFull price tracker →LOW $121.80HIGH $121.80AVG $121.80
