Features: Wheels Manufacturing Derailleur hangers come with the required hardware to attach to the frame OEM hangers are only produced by a handful of manufacturers, mostly in Taiwan in China. As a result, you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application CNC machined 6061 aluminum Black anodized finish Includes (1) M6 Chainring Bolt Compatible with the following Trek/Gary Fisher/Lemond part numbers Part #W990116 Part #W290842 Part #284383 Compatibility: Gary Fisher Ion CX - 2013 Road - 2009 Lemond AC/DC - 2006 Aeroluminum - 2001 Aeroluminum - 1998-1999 Aluminum - 2006 Dual Zone (triathlon) - 2006-2007 Trek 1 and 2-series Road - 2008-2013 1-series Road, Lexa C, S, & SL - 2011 2-series Road - 2010 2-series Road, Lexa (all) - 2012 2-series Road, Lexa SLX - 2011 3-series Madone - 2011-2013 3rd Dimension Road - 2004-2008 4 Series - 2008 4-series Madone - 2009-2011 5 and 6-series Madone - 2009 5-series Madone - 2010 7.7 FX - 2014 Aluminum Road (welded) - 2001-2008 Equinox - 2009 Equinox & Equinox TTX - 2010 Equinox 9 / 7 - 2004-2005 Equinox 9 / 7 / 5 - 2006-2008 F600 / 400 (folding) - 2004-2007 Fisher Ion, CX - 2012-2013 Fisher Rail - 2010 Hilo 2000 / 1000 - 2001-2002 Lexa C, S, SL - 2013 Lexa, Lexa S, Lexa SL - 2014 Madone 3-series - 2014 Pilot (aluminum) - 2005-2010 XO-1 & 2 - 2009-2012
