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SHIMANO ALIVIO - Rear Derailleur - SHIMANO SHADOW RD - 9-speed

The super low profile concept SHIMANO SHADOW RD technology keeps the SHIMANO ALIVIO M3100 derailleur safe from trail obstacles.



  • Compatibility: 9-Speed
  • Cage Length: Long
  • Maximum Capacity: 43T
  • Maximum Sprocket: 34T
  • Minimum Sprocket: 11T

Shimano RD-M3100 Alivio 9-Speed Rear Derailleur

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