Home of the US 125 Grand Prix National Championship® and 250 Grand Prix National Championship™
 
 
Rising Sun Cycles
The official series sponsor of the USGPRU
Welcome to the United States Grand Prix Racers Union
 
US 125 Grand Prix National Championship® and 250 Grand Prix National Championship™
The USGPRU is the officially recognized 125 Grand Prix National Championship® and 250 Grand Prix National Championship® series. The popular Moriwaki MD250H spec-bike youth class and the exciting new Moto3 classes round out a real GP experience. The USGPRU provides a unique opportunity for riders by providing extended length grand prix racing with timed qualifying and superb contingency and sponsor support. Race and practice format is designed to prepare riders for the experience of 2-wheel racing at the highest levels.


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April 30, 2022

December 18, 2019

February 10, 2015

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December 25, 2014