MiniMax Age: 9-12 265 lbs. minimum
Mandatory use of junior cylinder and restrictors as specified by ROTAX, or other restrictors that may be required by the 2008 RMC Rules Primer. Spec gear would be optional at Race Director's discretion. Chassis per 2008 RMC Rules Primer. SFI, Chest Protectors mandatory, shoulder and rib protection recommended.
Junior Age: 13-16 320 lbs. minimum
Mandatory use of a junior cylinder without exhaust valve. Competitor must reach the age of 13 by October 31, 2008. No Junior class competitor may attain the actual age of 17-years-old prior to October 31, 2008. SFI approved Chest Protectors recommended.
Senior Max Age: 15 & up 365 lbs. minimum
Competitor must reach the age of 15 by October 31, 2008.