
Chad Reed's ambitious bid to represent Australia in this year's Motocross of Nations in late September is now over, with the superstar withdrawing to continue treatment for Epstein Barr Virus.
The multiple world supercross champion was diagnosed with the debilitating virus in July, and is currently undergoing treatment at a leading medical facility in San Diego.
Reed will now be replaced by reigning Australian motocross champion Jay Marmont. The other two riders are Brett Metcalfe and Dean Ferris.
"I am always extremely proud to represent my country at this event, not only is it an honour to be chosen, Team Australia has always been a case of my best mates and me racing together," Reed said.
"However, based on my performance and health this year I have to make a smart decision and I feel that there is someone else who deserve this honour more than I do.
"For the past three years no one has come close to Jay's performance in the Australian motocross scene. Even in the middle of the greatest personal adversity he didn't drop the ball once and I think he will truly do his country proud.
"Getting well is my No. 1 priority right now, I have to be healthy and ready for the 2011 AMA Supercross Series and AMA Motocross Championship. I'm doing everything I can to be back and ready to race and I sincerely hope I can earn the right to be chosen to represent Australia again next year."
It's still uncertain whether Reed will line up in this year's Super X title, which begins in his home city of Newcastle (NSW) on October 16.