CLASSES:

RULES:

HIERARCHY OF RULES:
1.Drivers Meeting Announcements
2.KPX Supplementary Rules
3.Briggs & Stratton Engine Rules and any updates they release. KA100 or VLR Engine Specs, Supplementary Rules and any updates they release.
4.International Karting Federation Rules

— KPX Supplementary Rules: (starting point for information, rules, classes,  and procedures)

— IKF Rulebook: (visit www.ikfkarting.com for updated information)

— 2025 Briggs and Stratton 206 Rule Set

— Tillotson 225RS Official Rule Set