Technical Regulations These are the Official MI Technical Regulations for 2023 Engine IAME X30 Engine HomologationThis Homologation applies to both X30 Junior and Senior ClassesRead IAME BambinoThis Homologation applies to the new IAME Bambino ClassRead IAME CadetThis Homologation applies to the IAME Cadet Class (IAME 60cc Gazelle Ireland)Read RotaxThis Homologation applies to the Rotax ClassRead Exhaust IAME X30 Junior ExhaustThis Homologation applies to the X30 Junior ClassRead Carb IAME X30 CarbThis Homologation applies to both X30 Junior and Senior Classes.ReadT4 Regulations T4 Mini T4 Junior T4 Senior