{"product_id":"k0-77-ct70-carburetor-main-jet-kit","title":"K0-77 CT70 Carburetor Main Jet Kit","description":"\u003cdiv class=\"bmc-desc\"\u003e\n\n  \u003ch2\u003eK0–1977 Honda CT70 Carburetor Main Jet Kit\u003c\/h2\u003e\n\n  \u003cp\u003e\n    Main jet kit for early Honda CT70 models equipped with the factory Keihin round bowl carburetor.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Includes a range of commonly used jet sizes to cover stock rebuilds, mild displacement increases,\n    exhaust upgrades, and general fine tuning.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eJet Sizes Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e#58\u003c\/li\u003e\n    \u003cli\u003e#60\u003c\/li\u003e\n    \u003cli\u003e#62\u003c\/li\u003e\n    \u003cli\u003e#65\u003c\/li\u003e\n    \u003cli\u003e#67\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eStock Jet Size Reference (Per Clymer Manual)\u003c\/h3\u003e\n  \u003cp\u003e\n    Stock main jet size varies by carburetor part number. The carb number is stamped\n    on the carburetor body near the intake manifold flange.\n  \u003c\/p\u003e\n\n  \u003cul\u003e\n    \u003cli\u003eHT7A – #60\u003c\/li\u003e\n    \u003cli\u003e594A – #58\u003c\/li\u003e\n    \u003cli\u003eAT7B – #65\u003c\/li\u003e\n    \u003cli\u003e533A – #58\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    Use this as a baseline reference when tuning. Changes in altitude, exhaust,\n    air filter, displacement, and engine condition will affect final jet size.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Whether you're restoring an original carb, rejetting after a fresh top end,\n    or dialing in a freer-flowing exhaust, this kit gives you the flexibility\n    to get your air\/fuel mixture right without guessing.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Ideal for stock 70cc engines and mild performance builds using the original carburetor platform.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eFitment\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHonda CT70 K0 (1969–1971)\u003c\/li\u003e\n    \u003cli\u003eHonda CT70 K1 (1972)\u003c\/li\u003e\n    \u003cli\u003eHonda CT70 K2 (1973)\u003c\/li\u003e\n    \u003cli\u003eHonda CT70 K3 (1974)\u003c\/li\u003e\n    \u003cli\u003eHonda CT70 K4 (1975)\u003c\/li\u003e\n    \u003cli\u003eHonda CT70 (1976–1977)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    \u003cstrong\u003eFitment Note:\u003c\/strong\u003e Fits original Keihin round bowl carburetors only.\n    Does not fit 1978+ square bowl carburetors or later CT70 models.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"Bart Moto Co","offers":[{"title":"Default Title","offer_id":47700107067636,"sku":"CT70-BMC-JETK-077","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/6465\/3556\/files\/PXL_20260219_191310024.jpg?v=1771529299","url":"https:\/\/bartmotoco.com\/products\/k0-77-ct70-carburetor-main-jet-kit","provider":"Bart Moto Co","version":"1.0","type":"link"}