Total capacity: 41T; Low sprocket|Max: 42T; Low sprocket|Min:42T.
Pefert for: Using a low profile SHADOW RD design, the DEORE M4120 derailleur is perfect for 2x10 and 2x11-speed MTB riding.
Silent Drivetrain:The low profile design avoids damage from rocks whiles chain stabilizing technology reduces chain drop and makes for a quiet drivetrain in all gear positions.
Using a low profile SHADOW RD design, the DEORE M4120 derailleur is perfect for 2x10 and 2x11-speed MTB riding.