Rotax 125 Heavy

The Rotax Heavy class is a high performance category for heavyweight drivers aged 16 years and older. The class races on the higher grip Mojo D2 tyre, with the engine required to meet controlled technical specifications. Although it is not an internationally recognised class, it is just as competitive as Rotax Light, and features at the Pro Tour and National events throughout Australia.

 
   
   
AGE 16 years +
(Subject to KA Regulations)
   
LICENCE KA Non-restricted Senior 'B' Grade
(Subject to KA Regulations)
   
LEVEL Club, Rotax Pro Tour and International
   
ENGINE BRP-Rotax 125 Senior Max / EVO
   
TYRE Mojo D2 Slick Tyre / Mojo W3 Wet Tyre
   
WEIGHT 180kg minimum kart/driver combined
(kart weight must not exceed 100kg)
   
DOWNLOADS  
  Data Sheet Technical Rules