// ShimanoDeore RD-M5120 Rear Derailleur// THUNDER MOUNTAIN BIKES−16%At historical lowsave$9.12was $57.00$47.88Snag the Deal (opens in new tab)More in Components › Drivetrain › Derailleurs// 02Price historyFull price tracker →LOW $47.88HIGH $47.88AVG $47.88
