Cross functionalse versions of the new superx are specially equipped with bigger tyres wider rims and lower gearing to expand their capabilities and open up new possibilities for every style of road riding find your own road superx geometry and caad12 inspired features make caadx the perfect first cyclocross bike back up pit bike versatile super commuter or all road adventurerfeature 1 shimano ultegra hydro disc group 11 speedfeature 2 cannondale si crankset wfsa 4636 ringsfeature 3 sch