I've been to the Diamondback website and I can't find any spec on this bicycle I think it is 2003 model I paid only 300 bucks for it from local coop ,it has threadless headset,aluminum frame,reverse spring loaded rear derailleur,full suspension,B.B. type cartridge bottom bracket...all those high end components at a very reasonable price...I'd like some specs on it ...does any one know?