http://www.cpsc.gov/cpscpub/prerel/prhtml13/13102.html

Description: The 2012 and 2013 model road bicycles and framesets come in various colors and have the brand name "Specialized" on the frame. The model name "Tarmac SL4," "Crux" or "Secteur" is also located on the frame. The recall includes all models of the 2012 Tarmac SL4, 2013 Tarmac SL4, 2013 Crux and 2013 Secteur Disc. The model year and style names are on the sales documents.