T700S monocoque carbon fiber 300mm tapered carbon steerer Clearance for tires up to 700x47c or 27.5”x2.1” 12x100mm thruaxle, carbon fiber dropouts with aluminum inserts Two position axle inserts allow for either 47mm or 52mm rake Flat mount disc brake compatible with rotors up to 180mm Internal cable routing for a clean appearance 450g (±10g)