Shimano Alivio RD-M3100 Rear Derailleur - 9-Speed, Long Cage

$48.00

By Shimano

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

Super low profile Shadow RD technology

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Shimano Alivio RD-M3100 Rear Derailleur - 9-Speed, Long Cage

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