3, Full set: SL-M4100 Right shifter + RD-M4120 Rear derailleur. 2, RD-M4120 Rear derailleur only. Using a low profile SHIMANO SHADOW RD design. 1, SL-M4100 Right shifter only. Speed: 10 Speed. Speed: 10/11 Speed.
New Shimano Deore M4100 10 Speed Drivetrain Groupset 42T 46T MTB (OE)
SHIMANO DEORE M4100 10 Speed MTB Groupset Shifter Lever M4120 Rear Derailleur
Shimano Deore M4100 10-Speed Cassette - Silver, 11-42 Teeth Unboxed Brand new
Shimano DEORE M4100 10 Speed Groupset MTB Shifter Cassette M4120 Rear Derailleur
Shimano Deore M4100 MTB Bike 1×10 Speed Rear System Groupset RD-M5120 SL-M4100-R
Shimano Deore M4100 MTB 1×10 Speed Groupset RD-M4120 Derailleur SL-M4100 Shifter
