Sierra Nevada Moto Championship Partners

A huge thank you to all of our partners in the Sierra Nevada Moto Championship!

Please support the companies that support our series and sport.






73 Moto Parts is a trusted source for high-performance motorcycle parts and accessories, specializing in quality components for riders who demand the best. With a passion for two-wheel performance, they provide top-tier products to keep racers and enthusiasts on the track.


Built on racing heritage and founded by former motocross pro Taichi Yoshimura in 1975, RS Taichi delivers superior motorcycle apparel that blends premium materials, rider insight, and uncompromised protection. From entry-level street gear to professional-level race attire, their Osaka-engineered lineup spans all riding styles. In the U.S., Moto Liberty in Dallas brings RS Taichi’s legacy to riders nationwide, ensuring access to high-performance gear rooted in decades of elite racing expertise.


Precision Valve is renowned for their precision-engineered valves and cutting-edge dispensing solutions across industries like consumer goods and pharmaceuticals, they’re bringing unparalleled accuracy and efficiency to the track.


A family-owned brand born from a true racer’s perspective. Bison delivers bespoke motorcycle racing suits, gloves, and gear at exceptional value—pro-level quality without compromise. Riders enjoy a personalized design experience, virtual or in-person measurements backed by a Fitment Guarantee, fast turnarounds (under 60 days), and materials like genuine leather, Kevlar, and CE-rated armor. Each creation reflects the rider’s “Bisonality“—customized protection that’s as unique as the rider.




We are grateful for the support of our current sponsors and are always open to welcoming additional partners. If you’re interested in supporting our cause or becoming a sponsor, please feel free to reach out to us at nnkcminimoto@gmail.com for more information.