New Zealand Supercross fans are set for what will arguably be the biggest international rider line-up ever assembled on Kiwi soil, with current AMA Supercross Champion Ken Roczen officially confirmed for the Boost Mobile AUSX Supercross Championship presented by Monster Energy at Auckland's North Harbour Stadium on Saturday 31 October, 2026.

The announcement comes as tickets go on sale for the highly anticipated stadium spectacular, marking another major milestone for the return of world-class Supercross to New Zealand for the first time since 2019.

Roczen's championship victory, secured in Salt Lake City, Utah in May, at the conclusion of the 17-round AMA championship completed one of the most celebrated comeback stories in modern motorsport. After suffering a devastating arm injury in 2017 that many believed would end his career, he endured years of surgeries, setbacks and rehabilitation before returning to the top of the sport.

His appearance at the Boost Mobile AUSX Supercross Championship presented by Monster Energy in Auckland gives Kiwi fans, potentially their only opportunity to see the current AMA Supercross Champion compete on New Zealand soil at the peak of his career.

"Winning the AMA Supercross Championship this year was one of the proudest moments of my career. It's been a long journey to get back to the top and something I never take for granted. New Zealand has always had passionate Supercross fans and I'm excited to be heading to Auckland for AUSX. Racing alongside riders like Cole Davies and competing in front of Kiwi fans is going to be something special. I can't wait to get there." — Ken Roczen - 2026 AMA Supercross 450SX Champion

Joining Roczen will be New Zealand's own Cole Davies, the North Shore-born sensation whose meteoric rise through the American Supercross ranks has captivated fans around the world. The 18-year-old recently claimed the AMA Supercross 250SX East Championship, cementing his status as one of the sport's most exciting young stars and setting the stage for a dream homecoming appearance just minutes from where he grew up.

Returning to New Zealand for the first time since 2019, and proudly supported by Auckland Council Events, AUSX Supercross will transform North Harbour Stadium into a world-class Supercross battleground, with 6,000 tonnes of dirt, the world’s best riders, FMX stunts, pyro, music, fan experiences and a packed night of high-energy entertainment set to deliver one of the biggest Supercross and action sports events staged in New Zealand history.

AUSX CEO Adam Bailey said securing Roczen for Auckland represented another significant step in elevating the event's international status: "Being able to secure an icon like Ken Roczen to compete in Auckland for his first and potentially last time, is such an amazing honour. For fans of the sport and anyone interested in witnessing one of the world’s best ever dirt biking talents - this may be the only opportunity on New Zealand soil and will be a night you do not want to miss. We cannot wait to share what we have in store for October 31!”

Designed as more than just a sporting event, AUSX Auckland promises a full-scale live entertainment experience featuring stadium production, insane freestyle motocross stunts, electric atmosphere, access to the superstar riders, fan activations and immersive experiences built for people and families of all ages.

Fans can also expect two days of Fan Festival fun across Halloween weekend.

Additional international riders, news and major event announcements will be revealed in coming weeks as AUSX Auckland continues building toward one of the biggest Supercross and action sports events ever staged in New Zealand.

Tickets for Boost Mobile AUSX Auckland Supercross presented by Monster Energy are on sale now via www.ausxsupercross.com.au and via Ticketmaster.co.nz