HOLLAND, Mich. (July 7, 2016) — Riders Discount/Tuned Racing is heading to Mazda Raceway Laguna Seca in Salinas, California this weekend for the Honda Superbike Showdown of California. Rider Bryce Prince was successful at Laguna Seca last year, taking second place in the Superstock 600 race. Prince secured the 2016 MotoAmerica Superstock 600 Championship title […]