Come out and watch some of the best Mini Motorcycle Racing in Colorado !!

Rocky Mountain Mini-Moto (RMMM) was established in 2005 to promote and develop the sport of Mini Moto racing in Colorado. Our vision is to bring MiniGP racing into the mainstream, while promoting a safe environment, and to develop a positive program to introduce racers and spectators to the exciting sport of motorcycle road racing.

• All classes are allowed unlimited engine modifications within the class limit.
• All engines must be naturally aspirated.
• No additional self-contained fuel sources, e.g., nitrous oxide or boost tanks, will be allowed.
• The maximum tire size allowed is 12” inches and the minimum is 10” inches.
• All bikes must have operational front and rear brakes.
• Throttles must return freely.
• Must have a working kill switch.
• Levers must have ball ends.
• Tires and rims must be in good working condition.
• No turn signals or mirrors.
• Headlights must be taped or removed.
• No tail light or tail light brackets.
• Oil drain plug checked for leaks prior to each race.
• Numbers must be visible on the front number plate.
• Exhaust must be securely mounted and complete.
• Water-cooled machines – Use water or Water Wetter only no glycol-based additives allowed.
• No sharp edges that can hazardous to competitors or yourself.
• No leaking fluids.
• Catch cans are required for carburetor overflow.
• Peg sliders or rounded aluminum pegs are recommended.