$30/RaceHonda GX270 Must be a minimum of 4ft. 8 inches to drive. If too short, ride in our two-seater karts with adult additional $10/race. 65 MPH 2 Races – $503 Races – $704 Races – $905 Races – $110 Contact Us Today! $60/RaceBriggs L206 No Qualifying times needed. A credit card will be held as collateral. 80 MPH 2 Races – $1103 Races – $1604 Races – $2105 Races – $260 Contact Us Today! $75/RaceRotax Must Qualify under 75 seconds in the Honda Rental Karts in order to drive. 100 MPH 2 Races – $1503 Races – $2254 Races – $3005 Races – $375 Contact Us Today!