Team Suzuki's Roberto Castro clinched the Costa Rican Motocross Championship after dominating Sunday's final round at La Olla in Alajuela.
The 23-year old RM-Z450 rider won all three races to add to his 2012 Latin American title that he won in Columbia recently.
Costa Rica's most successful rider has now won a total of 10 major titles - moistly on Suzuki - in a career that has spanned 18 years and he will again be Suzuki mounted next season after agreeing terms with Suzuki Costa Rica.