Good quality carb from Naraku for Kymco, Honda and Sym scooters Recommended for un-tuned engines as is a much better than the original 12mm or 14mm carburettors fitted as standard (EU models) Original air box can be used and the carburettor is for use with electric choke (not supplied) or a manual Dellorto choke. Some of the Naraku parts are not exact OEM replacements and might require adjustment. 50mm. Marca : NARAKUReferencia del fabricante : NK700.13Chiclé de mínimo : 35 (VM22/210)Dimensiones cilindro : 30,00 mm (1,18")Nombre de producto : Kit carburadorUnidades : Kit