Delivering consistent 10- or 11-speed shifting performance on rough terrain， the Shimano Deore M5120-SGS rear derailleur uses Shadow RD+ tech to boost stability and reduce chain drop， slap and noise.
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Features
- Shadow RD+ system features a clutch and chain stabilizer that can be switched on or off to match terrain， reducing chain slap for a quieter ride and better chain retention
- Versatile design is compatible with 2 x 10- or 11-speed drivetrains and 1 x 10-speed drivetrains
- Design reduces chain tension in low gear
- Low-profile design avoids damage from rocks
- Maximum low sprocket size: 42-tooth when used with a 2 x 10- or 11-speed drivetrain， or 46-tooth when used with a 1 x 10-speed drivetrain
Imported.
View the Shimano Deore Product LineView all Shimano Rear DerailleursTechnical Specs
| Best Use | Mountain Biking |
|---|---|
| Derailleur Type | Rear |
| Cage Length | Long Cage |
| Max Rear Cog Size | 46T (1 x 10-speed) or 42T (2 x 11/2 x 10-speed) |
| Speeds | 10-speed 11-speed |
| Weight | Unavailable |
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