RMC Technical Regulations



United States RMC National Technical Director:  Don Moormeister,  This e-mail address is being protected from spam bots, you need JavaScript enabled to view it  

Contact Don for any technical related questions or concerns.


Don Moormeister is an old school karter from the sixties.  Former racer, shop owner

race director, technical director and race organizer.  Since beginning his association with

Rotax, Don has become a strong supporter of the Rotax program.  

"I love to see independent guys, have a fair chance to compete for wins at National Level Events."

Don attends over 30 events per year and can be seen at all of the U.S. RMC National Events.

Tech Words From Don:

April 1, 2011 

April 27, 2011

May 9th, 2011 (Clarifications and Updates)

June 19th, 2011 (Grand National) 

June 24th, 2011 (Grand National Preparations)

July 8th, 2011 (Pre-Tech/Declaration Form explanation)

Sept 18th, 2011 (Post Grand National)

2011 Technical Regulations

2011 RMC-RMCGF Technical Regulations 

2011 RMC-RMCGF Micro-Mini Technical Regulations

2011 RMCUS Supplemental Technical Regulations

2011 RMCUS Grand National Supplemental


Technical Bulletins

Steel Isolating Mat (Release: Aug 23rd, 2011, Effective: Sept, 1st, 2011) 

Vent Tube (Release: June 30th, 2011, Effective: July 20th, 2011)

Quiet Pit Rule (Release: Dec. 12, 2010, Effective:  Jan. 1, 2011)

Rotax Crimping Caliper Instructions.PDF (Release: Dec. 2, 2010, Effective:  Jan. 1, 2011)

Data Aquisition Clarification (Release: Feb. 10, 2011, Effective Date:  Feb. 10, 2011)

Bearings & Carburetion (Release:  Nov. 10, 2010, Effective Date:  Jan, 1 2011)


Competitor Technical Bulletins

2011 DD2 Gear Box Upgrade (Product Bulletin: February 1, 2011)

2011 Radiator W/Flap Upgrade (Product Bulletin:  January 1, 2011)