Shimano Deore rear derailleur RD-M5120 (10-speed)

The Shimano Deore RD-M5120 rear derailleur is the ideal solution for modern mountain bikes with a 10-speed drivetrain. With its extra-long design and robust aluminium housing, it ensures precise shifting and reliable chain guidance even on demanding trails. Thanks to its large capacity and compatibility with up to 46 teeth on the largest sprocket, it offers maximum flexibility for riders who value versatility and control.

Features & benefits

- Group: Shimano Deore

- Model code: RD-M5120

- Mounting: Standard mounting

- Type: extra long

- Compatibility: HG-X 10-speed chains

- Capacity: 41 teeth

- Shift range: largest sprocket 46 teeth, smallest sprocket 11 teeth

- Material: Aluminium - light and robust

- Technology: Top Normal for reliable shifting performance

- Application: MTB

- Colour: Black - sporty and discreet

Highlights

- Precise shifting for 10- and 11-speed systems

- Wide range for modern MTB drivetrains

- Robust aluminium construction for a long service life

- Extra-long design for optimum chain guidance