Yamaha YQ50L Aerox 2004 – owner manual YAMAHA MANUALS Owner manual for 2004 Yamaha YQ50L Aerox. Yamaha YQ50L Aerox 2004 - owner manual download Post navigation Previous Previous post: Yamaha YQ50L Aerox 2003 – owner manualNext Next post: Yamaha YQ50L Aerox 2005 – owner manual