Robby Bell enjoyed a clean sweep, winning all four races he entered at round four of the Big 6 AMA West Coast Grand Prix Series aboard his THR Motorsports/Monster Energy/Precision Concepts Kawasaki KX450F. The sole round of the eight-race series held outside of Southern California (though it almost qualifies, being in Primm, Nevada), it provides a unique set of challenges for both the rider and his mechanic.

“The Shamrocks Motorcycle Club marked out an enjoyable course with a balanced mix of twisty sand whoops and high-speed, choppy straightaway’s,” Bell shared. “Bike setup would be a compromise: too stiff and the chop will rip your hands apart, but too soft and the deep whoops will be more than happy to kick your back end out from under you. I felt my bike was set up perfectly for the course conditions and was ready to get out there.”

As usual at GP races, the Unclassified race was the first event of the weekend, and Bell established a pattern that he’d follow both days.

“Unclassified went well for me,” he said, “as instead of my usual routine of just cruising around, I felt good enough to jump out front and win, passing both of the Honda boys (Timmy Weigand and Colton Udall) and hopefully, from my point of view, setting the stage for the races to follow.”