In 2012, Nox Composites revolutionized the market by introducing the first carbon asymmetrical mountain rim design proven to be robust enough for all levels of competition. In 2014 we invented our Rockguard hookless rim technology which nearly every other manufacturer has tried to copy over the years. We’ve continued to evolve our designs, materials and layup to create rims that will take your riding to the next level whether for fun, fitness or podiums. We build all our wheelsets right here in Knoxville, TN and we offer a lifetime warranty on every rim we manufacture. We’re extremely proud to have shipped over 10,000 rims and built nearly 4000 wheels in our Knoxville, TN headquarters.