Wheel set came on new Aeroad CF SLX 7 road bike from Canyon. I switched them to a different wheelset. They are in brand new condition. DT Swiss developed ARC 1600 with the aero experts at Swiss Side to combine high-speed aerodynamics, pinpoint handling and incredible durability by combining premium 62 mm carbon rims, aero spokes, and high-grade 350 hubs with stainless steel bearings. Brand new GP5000s TR tyres included, 28mm rear and 25mm front.