Rotax Max Rules
9.0 Rotax Max Competition Rules (Unless otherwise stated in this document Rotax Max rules will conform to those established by 2008 RMAX Challenge Rules Primer.) See www.rmaxchallenge.com
9.1 RMax Challenge Classes
Micro Max
Mini Max
Junior
Senior Max
Master (Must be 32 or more or if under 32 , must weigh 190 lbs in race gear less helmet.)