blackboat the decals say MBK , KEVLIGHT , it is a Motobecane, i was told that the frame could have been made by either ALAN or VITUS and just badged for MBK (Motobecane changed the name to MBK in the 80,s) i hope this help,s u as i am no expert but i have always found T-Mars expertise invaluable ! good luck with it ( i personally like them,dunno why lol) ozneddy !