About Gregg
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About One Motorsports
Race team in IMSA Lites Championship, Dealer of Radical Sportscars and Stohr Race Cars. Provide storage, prep, transport, track support and coaching in NASA, SCCA, IMSA, track day events and open test days.
One Motorsports is a race team/prep shop based out of Las Vegas, NV. The team was founded in late 2013 by Jeff Shafer. The team is a culmination of a lifelong obsession with motor racing.
One Motorsports is a full service race shop. We strive for the highest level of detail in race car setup, maintenance, trackside support, data acquisition, coaching and transport. Our focus is on prototype cars and we have over 20 years of combined experience with Formula Atlantics, Radicals, F2000's, West's, Stohr's and Elan DP-02's. Arrive and drive opportunities are available and full catering is provided at select events.
About Blue Marble Radical Cup North America
The Blue Marble Radical Cup North America series is the continent’s premier Radical championship, offering multi-class Le Mans style racing for a fraction of the price at iconic circuits including current and former F1 and INDYCAR venues.
Ample practice, qualifying and three 40-minute races as well as trackside hospitality and social events ensures each three-day Radical Cup event is action packed, both on and off the track. Sanctioned by USAC, the series will be showcased at a number of INDYCAR events in 2023.
The Radical Cup caters to drivers from novice to veteran, karters looking for the next step in their career and country club or regional racers looking to step up to true national competition.
The series has a growing list of impressive alumni including multiple Le Mans drivers as well as national and international champions.
Radical is the only prototype manufacturer to offer a premium factory supported single-make series on multiple continents, all with GT eclipsing performance but without approaching anything like a GT budget. The on-track competition in the Blue Marble Radical Cup is matched by the off-track camaraderie, and we pride ourselves on the family feel of our paddock, where privateer and family efforts are just as welcome as professional and dealer teams.