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Alivio RD-M3100 Rear Derailleur

#ERDM3100SGS
$39.99
Regular price $48.00 Sale price $39.99
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Alivio RD-M3100 Rear Derailleur - 9-Speed, Long Cage

The Shimano Alivio RD-M3100 Rear Derailleur features Shadow RD technology to keep the derailleur safe from trail obstacles.

Key Features

  • Super low profile Shadow RD technology

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