9 Speed Done Right
Shimano's Alivio 9-Speed Rear Derailleur uses trickle-down technology to offer consistent and crisp shifting performance. With the low profile SHADOW derailleur design you'll be able to ride harder with fewer derailleur issues overall. So whether you're searching for a replacement derailleur or are building up a new 9-speed bike, the Alivio rear derailleur is a great choice.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Mfg PartNum: ERDM3100SGS
Mount Type: Standard Rear Hanger
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