Image: Keith Muir.

The Australian Grand Prix Corporation has confirmed the Australian Superbike and Supersport 300 categories will take to the track at the 2017 Michelin Australian Motorcycle Grand Prix.

Set for Phillip Island on 20-22 October, the pair of domestic support categories will compete alongside the MotoGP, Moto2 and Moto3 world championships.

“With both support categories secured, fans will be able to experience fantastic on-track action at the event,” Australian Grand Prix Corporation general manager of motorsport Craig Fletcher said. “The Supersport 300 provides young riders the opportunity to compete on the world stage.” he said.

Motorcycling Australia CEO Peter Doyle said the addition of Supersport 300 – replacing the traditional 600cc Supersport category as a supporting act – as a positive step.

“We want to attract up and coming riders to the class and we certainly encourage them to apply for the opportunity to race at an international event,” Doyle explained.

“With a jam-packed on-track schedule, we are excited about another thrilling and successful Australian Motorcycle Grand Prix showcasing world-class racing.”