TaG Update: Technical changes effective 9/5/10

In our continuing effort to refine our TAG classes, the following changes are effective September 5, 2010:

  • ROK TT- Remove the requirement for a .1mm head shim.  Change the minimum squish to .038” measured with .060” solder. Change the minimum cc to 10.8cc with LAD tool.
  • ROTAX- Change to all RMC rules including carburetor, sealing and Passport requirement.
  • TAG WEIGHTS-  Class B changed to 370/400.  At this time we have elected to retain the current weight structure for 09 Leopards; they will continue at the same weight as the earlier Leopard.


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