Shimano
Shimano Deore RD-M5120 Rear Derailleur (SGS)
Shimano Deore RD-M5120 Rear Derailleur (SGS)
SKU: ERDM5120SGS
UPC: 192790618548
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Shimano Deore RD-M5120 Shadow RD+ Rear Derailleur (SGS)
The Shimano Deore RD-M5120 Shadow RD+ Rear Derailleur delivers smooth, reliable shifting and excellent chain stability for mountain biking and adventure riding. Featuring Shimano's proven SHADOW RD+ chain stabilisation technology, it reduces chain slap and chain drop over rough terrain while maintaining quiet, precise drivetrain performance.
Its low-profile design helps protect the derailleur from rocks and trail obstacles, making it ideal for aggressive off-road riding. Compatible with both 10-speed and 11-speed Shimano drivetrains, the RD-M5120 offers outstanding versatility for 1x and 2x MTB setups.
Features
- SHIMANO SHADOW RD+ technology improves chain stability and reduces chain drop
- Low-profile design minimises the risk of impact damage on technical trails
- Smooth and consistent shifting performance on rough terrain
- Quiet drivetrain operation across the entire gear range
- Compatible with both 1x and 2x Shimano MTB drivetrains
- Long cage (SGS) design for wide-range cassette compatibility
- Lightweight aluminium construction for durability and performance
Specifications
| Model | RD-M5120-SGS |
|---|---|
| Series | Shimano Deore |
| Technology | SHADOW RD+ |
| Cage Type | SGS (Long Cage) |
| Material | Aluminium |
| Maximum Capacity | 41T |
| Maximum Cassette | 42T (2×10 / 2×11), 46T (1×10) |
| Compatible Drivetrains | 2×11-Speed, 2×10-Speed, 1×10-Speed |
| Chain Compatibility | Shimano HG-X11 11-Speed, HG-X 10-Speed |
| Weight | 203 g |
| Colour | Black |
Ideal For
- Cross-Country (XC)
- Trail Riding
- Mountain Bikes
- Adventure & Touring Bikes
- Wide-Range Shimano MTB Drivetrains
What's in the Box
- 1 × Shimano Deore RD-M5120 Shadow RD+ Rear Derailleur (SGS)
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