The USA Cycling Professional Mountain Bike Gravity Tour (Pro GRT) wrapped up over the weekend with Bryn Atkinson (Ferndale, Wash./Transition Racing) and Jill Kintner (Seattle, Wash./Transition Racing) claiming the overall wins in the five-race series. The best of the best in gravity racing converged on the Whiteface Mountain Bike Park in Lake Placid, New York on Sunday for the final where Justin Leov (NZL) and Tracy Moseley (GBR/Trek World Racing) claimed the wins in the pro men’s and women’s contests  … Details