Shimano Deore M5120 SGS Rear Derailleur 10/11S - Black

This rear derailleur from Shimano is designed for reliable shifting performance on mountain bikes, especially when the trail gets rough and chain control becomes crucial. The Deore RD-M5120 features Shimano’s Shadow RD+ design, which combines a low-profile shape with chain-stabilizing technology to help reduce chain slap, enhance drivetrain stability, and minimize the risk of the chain dropping on uneven terrain. Its long SGS cage makes it compatible with a wide range of 10 and 11-speed drivetrain setups, including 1x10 systems with cassettes up to 46 teeth and 2x10 or 2x11 configurations up to 42 teeth. This makes it an excellent choice for riders seeking dependable shifting, improved chain security, and a durable MTB derailleur for everyday trail use.

- Rear derailleur for Shimano 10 and 11-speed MTB drivetrains
- Shadow RD+ design enhances chain stability on rough terrain
- Low-profile construction helps reduce the risk of damage from rocks
- Long SGS cage supports a wide range of mountain bike gearing setups
- Suitable for 1x10 systems with cassettes up to 46 teeth
- Compatible with 2x10 and 2x11 setups up to 42 teeth
- Helps reduce chain slap for a quieter, more controlled ride
- Top normal design ensures smooth and reliable shifting
- Strong choice for trail riding and everyday MTB use

Specifications
Brand: Shimano
Model: Deore RD-M5120
Type: Rear derailleur
Application: MTB
Gear System: 10/11-speed
Shifting Type: Mechanical
Design: Shadow RD+
Cage Length: Long SGS
Smallest Sprocket: 11T
Maximum Sprocket: 46T
Capacity: 41T
Maximum Front Difference: 10T
Mounting: Conventional
Color: Black