Rotax 125 Heavy

The Rotax Heavy class is a high performance category for heavyweight drivers aged 15 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 15 years +
LICENCE KNSW Senior 'B' Grade (subject to KNSW 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)
  Data Sheet Technical Rules   Rotax Racing Brochure