Preston Kilroy Talks about His Sudden Move to the 450 Class in Canada

Defending 2025 Canadian Triple Crown Series 250 Motocross Nationals champion Preston Kilroy has been moved up to the 450 class after 2 rounds due to the ACL injury sustained to teammate Jess Pettis. It was a sudden move that took everyone by surprise so we called Preston to get his side of how this decision came to be. Thursday, June 25, 2026