Harri Kullas, a dedicated and skilled motocross rider from Tallinn, Estonia, has carved out an impressive career through sheer determination and talent. Starting at a young age, Kullas quickly progressed through the ranks, making his professional debut in 2008. Over the years, he has become known for his adaptability and resilience, competing in various prestigious motocross events worldwide. His career has seen him ride for multiple top teams, including Yamaha and Husqvarna, and consistently perform at a high level, both nationally and internationally.

Kullas has participated in numerous international championships, including the FIM Motocross World Championship and the Motocross of Nations, where he represented Estonia. His dedication to the sport and ability to compete against the best riders globally have earned him a reputation as a formidable competitor. Throughout his career, Harri has shown remarkable consistency and a passion for motocross, striving to achieve excellence with each race​​.