Following a serious break to his left shoulder during a test session at California Speedway, No Limit Motorsports’ Jason Curtis has been forced to withdraw from the race this coming weekend at Barber Motor Sports Park in Alabama. After an intensive therapy session yesterday with Dr. Ting and Therapist Tuan Ngyuen in Fremont, California, Curtis has been released to race at the following round to be held at California Speedway on the weekend of April 30 / May 1. Dr. Ting performed surgery on his shoulder three weeks ago, and the break has been healing well. Jason looks forward to his return to the AMA Superbike Series. Although he may not be totally up to speed for the Fontana Round, he expects to remain a force on the talented Superbike Grid. Entering his third year on the AMA tour, Jason has learned all the tracks, matured as a rider, and we expect good things from him this year.