Rear Derailleur Shimano Deore RD-M5120 SGS 10/11-speed
Shimano Deore RD-M5120 SGS rear derailleur for 10/11-speed systems delivering stable and quiet MTB shifting performance.
Overview
Rear Derailleur Shimano Deore RD-M5120 SGS 10/11-speed
The Shimano Deore RD-M5120-SGS is a versatile rear derailleur compatible with both 10- and 11-speed MTB drivetrains. The DEORE M5120 series is designed to deliver reliable and precise shifting performance on demanding trails, combining durability with modern technology.
Equipped with SHIMANO SHADOW RD+ technology and an integrated chain stabilizer, it ensures consistent and accurate shifting even on rough terrain. The stabilizer reduces chain drop, vibration, and noise, resulting in a quieter and smoother ride across all gears.
The low-profile design minimizes the risk of damage from rocks and obstacles. The SGS long cage version supports wide-range drivetrains and is compatible with 2x11, 1x10, and 2x10 setups. It supports cassettes up to 42T (2x11/10) or 46T (1x10).
- Group: Shimano Deore M5120
- Drivetrain options: 2x11, 1x10, 2x10
- Cage type: SGS (long)
- Max large sprocket: 42T (2x11/10), 46T (1x10)
- Chain stabilizer: yes (Shadow RD+)
- Design: low profile
