The Rotax DD2 class will take you to a whole new level of racing with paddle shift gear changes, extra stopping power and a grippier tyre for uncompromised acceleration. The category is recognised worldwide, and uses the revolutionary 125 MAX DD2 engine which features a 2-speed gearbox and a chainless drive system. DD2 specific chassis are manufactured with front brakes and a unique rear tyre protection system for improved safety. It is the ultimate Rotax class for experienced racers ages 16 years or older.


A number of the top ranked competitors in DD2 at the end of the Pro Tour season will qualify for the Rotax MAX Challenge Grand Finals where they will represent Australia and compete against the best Rotax racers in the World.

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
TYRE Mojo D5 Slick Tyre / Mojo W3 Wet Tyre
WEIGHT 173kg minimum kart/driver combined
  Data Sheet Technical Rules   Rotax Racing Brochure