The Don Noys Invitational Reliability Trial is a truly unique event—an exhilarating blend of technical skill, teamwork, and historic challenge. This is where the new legends of vintage scootering are made, and where the meticulous preparation of a dedicated team is proven under pressure.

Forget the parade laps and casual rallies. We are reviving the challenging spirit of the 1960s Isle of Man scooter trials: 12 hours of continuous, high-focus endurance where the true competitors are the clock, the road, and the two-stroke engine beneath you.

What Awaits Your Team in Kamas, Utah?

The Challenging Trial: Your team will face 12 continuous hours of continuous timed laps across the picturesque topography of Summit County. This is a supreme test of teamwork, preparation, and your machine. Success is not measured by raw speed, but by flawless consistency and the mechanical mastery demonstrated by your crew.

The Highest Honor: Every mile completed is a triumph of engineering and endurance. For the ultimate victor—the team that demonstrates perfect reliability and accuracy—there is the chance to lift the prestigious Ray Collins Cup, forever cementing your team's success into the event’s history.

Membership in the Stingray Society: The moment you cross the finish line, you earn a seat at the table. All participants who finish the 12 hours without disqualification, regardless of placement, gain exclusive membership in the Stingray Society, the esteemed alumni group for all those who have mastered the Don Noys Invitational challenge.

This is a highly selective field, limited to just 20 teams, ensuring the Don Noys Invitational Reliability Trial remains a tightly-knit event centered on shared passion and mutual respect. Over time, our goal is to become the premier platform for officially recognizing the finest riders, builders, shops, and part manufacturers who can definitively prove their machine's reliability. This is your opportunity to build a legendary machine and create unforgettable stories within a truly dedicated community.

Is your team prepared to conquer the challenge?