Derailleur hanger №21

Fits models:

Element: 50 and others

ROCKY MOUNTAIN:

Slayer SXC50

2010 – Element, Slayer Series

2009 Element 70, Slayer Series, Vertex

2008 – Element Series, Slayer Series, Vertex Series

2007 – Slayer, Element 70, Team, Switch

2004-2006 Switch

2004-2005 Slayer

2004-2006 Edge

not Fits on frame RMX downhill