After nearly two decades, America's fling with gravel racing has blossomed into a full-fledged, international love affair that's even reached the pinnacle of professional bike racing: the recognition of the UCI and its awarding of a rainbow jersey.
What had started as unofficial off-road adventures among small groups of friends is now a way for former road or mountain biking pros to extend their careers. And with this influx of 'roadies,' funding and professionalization, many believe the so-called 'Spirit of Gravel' has come under threat. But what is this 'Spirit of Gravel'? What even is gravel?
