Raced a local harescramble yesterday, hit a tree trying to get by a slower rider on a renegade. broke all them white metal pieces under the front rack were our batterys are located. Still finished the race and got second for 4x4 class. I think the main reason these broke is because the bumper I am running bolts to these support pieces, versus the original bumper bolts to the frame. Luckily these pieces are priced half way near decent.