Racing, Rules
View the strict rules for the Box Stock Class. Learn about genuine Tamiya kit requirements, stock motor regulations (Type 130), and our no-modification policy. Ensure your build is race-legal for the next Sydney event!
View the strict rules for the Box Stock Class. Learn about genuine Tamiya kit requirements, stock motor regulations (Type 130), and our no-modification policy. Ensure your build is race-legal for the next Sydney event!
View the complete technical regulations for our Sydney Mini 4WD race. Detailed guides on Boxstock specs, B-MAX 4.0 modifications, mass damper rules, and motor limits.
Master the Mini 4WD Elite Series points system. Learn how B-MAX and Box Stock placements, win bonuses, and tie-breakers decide the 2026 Grand Champion
Master the Mini 4WD Elite Series points system. Learn how B-MAX and Box Stock placements, win bonuses, and tie-breakers decide the 2026 Grand Champion