// ShimanoAlivio RD-M3100 Rear Derailleur// THUNDER MOUNTAIN BIKES−16%At historical lowsave$7.68was $48.00$40.32Snag the Deal (opens in new tab)More in Components › Drivetrain › Derailleurs// 02Price historyFull price tracker →LOW $40.32HIGH $40.32AVG $40.32
