Image Sean Collier took his trusty KX500 to a holeshot in the first Open Pro moto. Credit ML512 Related: Glen Helen Raceway 2016 MTA World Two-Stroke Nationals Sean Collier Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 11 of 69Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter ML512 3/27/2016 9:10pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter