Derailleur Part Wheels Mag Road Hanger #21 Derailleur Hanger
- Brand: Wheels Manufacturing
- Model: Derailleur Hanger
- Supplier Part #: Dropout-21
Additional Specifications
- Fits some Bianchi, Giant, and Kona
- Compatibility:
- Colnago: Mountain Bike - 2008
- Giant: Ac - All years / Anthem - 2006-2008 / Arete - 2008 / Areva - 2010-2016 / Atx - Pre-2014 / Boulder - All Years / Boulder Se - All Years / Brass Sx - 2009 / Cypress - 2006 / Escape - 2011 / Expressway - 2010+ / Iguana - All years / Momentum Park - 2015-2016 / Momentum Street/Mid-Step - 2015-201
- Kona: Fire Mountain - 2001
- Northrock: SC7
- #21