Blue and Black 2005 Opus Alto. Like new-- ridden 5 times on short rides. Smaller frame. 50cm. Check out detailed spects at http://www.opusbike.com/2005/opus.htm under "Bikes>Competition>Alto". 18.9 lbs!!! Shimano Ultegra derailers. Carbon forks, seat stays and seat post. Shimano WHR 550 racing wheels. 30-38-53 triple crank. Compact Geometry frame . L This baby is ready to race right out of the box. Responisve and lightning quick, she will NOT dissapoint. Made right here in Canada! Check out how CyclingBC reviewed the bike: http://www.cycling.bc.ca/fileadmin/resources/pdfs/THE_SPIN/2006_Opus_Alto_Racing_Team.pdf (They reviewed 2006, but it's the exact same bike.) Over $2000 new