Shimano Alivio M3100 Rear Derailleur (Black) (9 Speed) (Long Cage) (SGS) (Shadow) (Direct Mount)

Pre-Order Now
Expected Mon, Apr 19, 2021
Price: $46.49

Cage | Size:

  • Long Cage | SGS

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The Shimano Alivio M3100 rear derailleur delivers a low profile design that lets you ride aggressively with fewer interruptions thanks to its shadow design.


  • Sleek low profile design
  • Barrel adjuster for easy tunability
  • 36T max low sprocket 
Speeds: 9sp
Total Capacity: 45T
Max low Sprocket: 36T 
Color: Black