Campagnolo eurus road wheelset eurus wheels are designed to be extremely versatile light on climbs and quick to respond to changes of pace they know how to adapt to any type of ride and any type of course and now thanks to the new oversized flange and the innovative megag3 system eurus wheels have made a true leap in quality to become alongside the shamal ultra the top of the range aluminium wheels to reference on the market features toroidal milling reduces the peripheral weight