Shimano Deore RD-M4120-SGS rear derailleur – 10/11v

Thanks to the SHIMANO SHADOW RD low profile design, the SHIMANO DEORE M4120 derailleur is perfect for 2×10 and 2×11-speed MTB systems.

• For 2×11 and 2×10-v.
• Low profile design avoids impact with rocks.
• Color: Black, Gray.
• Cage Length: Long.
• Speed: 10/11.
• For 10/11 speed transmissions.
• Total capacity: 41 teeth.
• For HG-X11 11-speed / HG-X 10-speed cassettes.