A masterpiece bike for sale Model 2016 A hybrid bike but the entire frame is carbon 400 Like a racing bike but with flat handlebars Suitable for touring, training, and speed Size 54 Upgraded with: Front derailleur: Dura Ace Rear derailleur: Dura Ace Chain: Dura Ace Pedals: Dura Ace 10 speeds in the rear The bike features the ISO Speed system, which helps absorb road bumps and provides comfort while riding. The bike is very clean and well-maintained Stored indoors Can be sold in its original Tiagra system configuration.