Trek vintage unpainted carbon rigid road frame with metal axle inserts hosting premium components; Shimano Ultegra brakes front and rear, Shimano Ultegra 9 speed rear derailleur, Shimano Ultegra 3 speed front derailleur, Shimano Ultegra combo brake/shifters, Shimano RS10 wheels front and rear, 700 x 23 tube tires, Cane Creek fork bearings, carbon seat tube. Rides smooth, silent. Old School Done Well. If you are over 6 feet tall this bike is for you.