Trek 820 aluminum mountain bike . Cosmetically average with surface rust on a few chrome bolts and various scratches and scrapes but no damage . Lots of work done . Bottom bracket, crankset, brakes , derailleurs , cables, shifters , chain replaced and adjusted. Good wheels and tires. Everything working . Doesnt need a thing ready to ride . Great bike for streets or trails. 19" is a large for 5'7"-5'11"