© 2012 GKC



Suggested Sizes:
Below are suggestions of a good starting point for your first time at the track. If you would like to share info about you sprocket choice & think that it would benefit others, then please get in touch.


Looking for our Supplementary Regs ?


The following are Classes commonly run at the Boyndie Circuit.
Honda Cadet
uses a 4-
Comer Cadet
Uses a 60cc sealed 2-
MiniMax
is the lowest powered class of the Rotax family for 11 -
JuniorMax
The engine is the same Rotax 125cc as the minimax without restrictors that are used
in MiniMax. It is one of the most powerful junior classes for 13 -
SeniorMax
The senior equivalent of Junior Max, with a very powerful 125cc engine that utilises the power valve. This is the biggest class to run at club level and always has large grids. The engine is high revving but is limited electronically and this means lower maintenance. The engines are sealed to prevent unapproved tuning. As the senior name implies, drivers must be over 16 to compete.
Gearbox
The most powerful class to run at Boyndie with around 45hp & six gears. These karts are for seniors over 16 and not for the faint hearted. Engines are open for blueprinting & tuning.


Looking for Flags ?


The track has one Alfano strip located in front of the Clubhouse at Pit Corner