Roll smooth, roll fast, roll high. Fast and efficient with incredible comfort, the Acciaio Disc is equipped to take 35mm tyres. It is at home on warm summer Tarmac, climbing big cols, and enjoying landscape vistas. It is a classic steel road frame that brings together a glorious ride feel, clean lines, and the performance of a modern machine. Ride it fast or leisurely for hours and enjoy the best of the outdoors, whooshing through winding lanes. Specification Frame: Columbus Spirit triple-butted steel, 1960g Fork: Condor RC Carbon Disc full carbon monocoque, 400g Tyre clearance: Up to 35mm Bottom bracket: BSA Seat tube - internal: 27.2mm Seat tube - external: 31.8mm Front derailleur attachment: Band-on Headset: 1 1/8" integrated O.L.D.: 142mm Thru-axles: 12x100mm (front), 12x142mm (rear) - included Brakes: Flat mount disc