Shimano M7100 SLX 12-Speed Rear Derailleur
With advanced Shadow RD+ for fast, precise, shockless shifting performance, the low-profile Shimano M7100 SLX 12-speed rear derailleur lets you take on tough terrain with smooth confidence.




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- Wide-range 12-speed drivetrain has a low sprocket combination of 10–51 teeth
- Big 13-tooth pulley and cage bumper provide silent, stable drivetrain performance throughout the entire gear range
- Decreased chain tension in low gear
Imported.
View the Shimano SLX Product LineView all Shimano Rear DerailleursBest Use | Mountain Biking |
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Derailleur Type | Rear |
Cage Length | Medium / Long Cage |
Max Rear Cog Size | 51t |
Speeds | 12-speed |
Weight | 316 grams |