revel-bikes-replaceable-aluminum-derailleur-hanger
revel-bikes-replaceable-aluminum-derailleur-hanger, You never know when a rock will strike. Everyone needs to have a spare derailleur hanger in their riding kit. If you don't you risk getting stranded in the woods.Boost 148 derailleur hanger that is compatible with both the Rascal and Rail models.Spare bolt is included. Revel Revel Bikes Derailleur Hanger Derailleur Hangers