Rocky Mountain ATV/MC is pleased to continue their partnership with Unlimited Sports MX by re-signing as a sponsor of the 2021 Thor Winter Olympics, or Mini O’s. For eight consecutive years, RMATVMC has supported the Mini O’s through their Race Gas program.

Thor Mini O's 2021
Photo Credit: David Lando

The Mini O’s showcase new racers, rising stars, and veteran riders alike across 45 different classes. Each race involves MX and SX obstacles, highlighting the versatility, discipline, and skill of every individual rider. As in years past, the series will be scored Olympic-style, meaning the rider who posts the highest combined scores for their respective class will receive the highest award. Additional awards will be presented at the conclusion of the event for other exemplary riders across classes.

Thanksgiving weekend for the racers and their families will once again be spent at the track as the race is scheduled from November 20-27. Over the years, this holiday spent with fellow riders and industry enthusiasts has become an exciting and cherished tradition.

RMATVMC will continue to offer a $20 Race Gas credit to any rider that pre-registers for at least one class. The credits are redeemable online at

“It’s incredible to be a sponsor of the 50th annual Mini O’s,” said Dan Thomas, CEO and Founder of Rocky Mountain ATV/MC. “These types of events bring racers together and demonstrate the bright future of this sport and industry. We’re happy to support these amateur racers and give back in this meaningful way.”

“The 50th annual Thor Mini O’s, presented by Pro Circuit is fast approaching,” said Wyn Kern of Unlimited Sports MX. “Online registration opened on September 1st, and thanks to Rocky Mountain ATV/MC and their continued support, the pre-registered racers will again have the opportunity to enjoy the Race Gas program. Rocky Mountain AVT/MC supports motocross at the grass roots level and we really appreciate their involvement.”

Pre-registration is open now at The Unlimited Sports MX website can also help you learn more about the race, classes, and other rules for the event. Visit for more information on the Race Gas program.

Mini O's 2021 Picture
Photo Credit: David Lando