The key to the Tempo is the handmade frame, constructed from premium, triple-butted steel. We worked with steel manufacturer, Columbus, to create a bike you’ll want to rack up the miles on.The front triangle is made from premium, lightweight, heat-treated Columbus Spirit steel, with tubes that are custom designed by Condor. The rear stays use Columbus Zona, a high-strength, triple-butted steel, that transfers stresses evenly with a greater level of compliance compared with Columbus Spirit, a steel originally developed for race bikes. We designed it this way because we know you’ll want a responsive ride to shorten the commute time wherever possible, and a smooth ride to enjoy longer routes when time is on your side. Specification Frame: Columbus Spirit Triple Butted Steel, 1850g Fork: Condor Pioggia full carbon monocoque (400g) or Tange Infinity all-steel fork (1000g) Tyre clearance: Up to 28mm Bottom bracket: BSA Seat tube - internal: 27.2mm Seat tube - external: 31.8mm Front derailleur attachment: N/A Headset: 1 1/8" integrated O.L.D.: 120mm Brakes: Rim brake caliper, long drop