Racer X Films: 125 All Star Race | 2019 Thunder Valley

It was a race to the checkered flag for the podium in the 125 All Star race at Thunder Valley. Hang on tight as these guys battle it out. ABOUT PRO CIRCUIT Based in Corona, California, Pro Circuit Products, Inc. is a leader in off-road motorcycle and ATV exhausts and aftermarket performance parts. Started in 1978, Pro Circuit is the go-to shop for recreational riders and professionals for everything from suspension work to complete engine packages, and everything in between. ABOUT NAMURA TECHNOLOGIES Pis