Welcome to Team MMI!

No matter what your experience level or ambition, Team MMI offers the best customer service, trackside support and team spirit in the business. So you can get your kart dialed and on the pole.

Our Rocket Karts are purpose-built to dominate at the highest levels of today’s competition. And they provide amateur to advanced racers with an affordable tunable chassis that offers the best in versatility and performance.

Our commitment to every customer includes an onsite mobile kart shop at supported races, expert insight and advice to shorten your learning curve, and a retail store in Livermore, CA that houses the largest stock of any Rocket Kart distributor in America.