Selling good condition Trek Road bike. Tuned up and ready for new owner. here are some specs. Frame: Alpha SL Aluminum Fork: Bontrager Approved, carbon Sizes: 54cm (21 inches) Alloy hubs Tires Size: 700x25c Shimano Sora STI, 8 speed Front derailleur: Shimano Tourney Rear derailleur: Shimano Tiagra Seatpost: Bontrager Carbon Handlebar: Bontrager Sport, 26.0mm Stem: Specialized Brakeset: TEKTRO Colors: Discovery Blue/Titanite Black Flare Duotone Metallic Black For any questions please feel free to contact via email/phone/text Thanks!