The United States Endurance Cycling Federation is proud to present the USECF Gravel Grinder National Championship. Racers do not need to qualify and any rider 16 years of age or older may register for the USECF Grinder Nationals. Racers will push the boundaries of human endurance and winning will require extreme willpower, skillful riding and possibly a little luck.
© Copyright 2016 Timer Guys LLC.