€43.90
% Regular price: €54.95 (20.11% saved)
Home delivery (Germany) 21/07/2026 - 23/07/2026
The SHIMANO DEORE RD-M5120 rear derailleur is the mid-range Shimano. Already equipped with technologies of the top rear derailleurs, such as Shadow RD+, it offers excellent shifting performance. Shifting is precise, clean and fast, even under load. It is robust, of high quality and shines with a long service life. At the same time, it copes perfectly with the enormous drive forces of e-bikes.
It is compatible with 2x10 and 2x11 drives with 11-42T cassette and 1x10/11-speed drives with 11-46T cassette.
Features
- 10- and 11-speed compatible
- Shadow RD Plus
- Long cage
- Slim design
- Black
Technologies
SHADOW RD PLUS
A stabiliser in the rear derailleur effectively prevents the chain from slamming off-road. This improves chain guidance and reduces the risk of the chain jumping off. In addition, the technology ensures less noise in the drive.
Note: if you have any questions regarding compatibility or availability, we invite you to contact our customer service.
| Cage length rear derailleur: | SGS - long |
|---|---|
| Colour: | black |
| Compatibility: | 1x10-/11-speed drive | 2x10-/11-speed drive |
| EAN: | 4550170618544 |
| Field of application: | E-Bike | MTB | Trekking | etc. |
| Functionality: | Mechanical |
| Item: | SHIMANO DEORE rear derailleur RD-M5120-SGS |
| Maker's ref. no.: | E-RDM5120SGS |
| Manufacturer: | Shimano |
| Max. largest pinion: | 46 teeth(1x10-/11-speed) | 42 teeth (2x10-/11-speed) |
| Min. smallest pinion: | 11 teeth |
| Mounting: | Conventional | Direct Mount compatible |
| Recommended chain: | HG-X11 11-speed | HG-X 10-speed |
| Scope of delivery: | 1 derailleur RD-M5120-SGS |
| Stabiliser (preload): | Shadow RD+ |
| Switching steps: | 10 | 11 |
| Total capacity: | 41 teeth |
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