Meticulously cared for and maintained, and substantially upgraded Cannondale R600. Aluminum with carbon fork. Upgrades: Shimao Dura Ace rear deraileur and compact crankset, Shimano 105 front deraileur, Mavic Ksyerium bladed spoke wheelset, Salsa stem. No pedals shown in picture but I'll throw in a pair of shimano road SPD clipless pedals too. A GREAT bike for someone looking to hit the pavement without breaking the bank. Frame is XL. I'm 6'3" and it fit me perfect. Could work for someone a couple inches shorter or taller. Asking $200. Please call or text at 4one97zero48000