Fits some Specialized Note: Direct replacement for Specialized Part #9893-4291, #9893-4295, #9890-4236, #9890-4235, but may not accommodate 28-tooth and larger cassette cogs Compatibility: Specialized: Allez (A1 Smoothweld) - 2013-2014 / Allez Comp/Expert/Evo/Race - 2012-2013 / Ariel - 2009-2015 / AWOL - 2014-2015 / BG Roulux - 2010-2011 / Crossover - 2012-2014 / Crossroads - 2007 / Crossroads - 2010-2015 / Crossroads - 2006 (Late) / Crossroads XC - 2006 / Crosstrail - 2007-2015 / Cru #11UPC/EAN/GTIN: 836572002636