Cnc machined 6061 aluminium black anodized finish mounting hardware included the wheels manufacturing hanger no59 will fit the following models felt 235 team 2009 all models 2000 2005 all road bicycles 2007 2010 all road bicycles amp rxc mountain bike 2006 ar series 2011 2015 ar1 2011 ar3 2011 ar4 2009 ar4 2011 ar5 2011 chipotle garmin 2009 f series 2009 2011 2012 f1 2011 f15x 2009 f15x 2011 f1sl 2009 f2 2011 f24 2011 f2x 2013 f3 2011 2015 f3x f4x