At STEVENS, entry into the carbon class is also at a professional level: full carbon frame and fork with a stiff conical head tube. Complete Shimano 105 12-speed groupset with compact crankset and hydraulic disc brakes. Fast DT Swiss P 1800 wheels and high-quality Conti tires. 7 frame sizes. And the breathtaking “Golden Gray” finish, which gives the Izoard Disc a surprising touch from every angle.