similar products:
FLYPIG 49cc Engine Carburetor for 80cc 66cc 60cc 50cc 2 Stroke Bicycle Motorized Bike Engine Kit
automotive
FLYPIG 49cc Engine Carburetor for 80cc 66cc 60cc 50cc 2 Stroke Bicycle Motorized Bike Engine Kit
automotive
comments:
You may need to check the tip size of the carb's fuel uptake jets. I had this same problem and it turned out that my fuel mixture was Too Rich. https://www.amazon.com/EPLZON-12pcs-Carburetor-replacing-125cc/dp/B0CYC3T6HH?crid=3T5FWNH3DO6SM&dib=eyJ2IjoiMSJ9.iW9GDCopWCex60Y-188lXJ4a2WSANKIARfETMBQPg_eH0f_wZUrecLsebsVoQ7zwTCGWpQw6VyfZOsWY8Vdys4CeUBhQhTqGcnDQd2EjztJx2Kv_LHSP-L0EK3K5hDsCUxE8DAfJBhTTme5XaNPA9399LtDfCyCMoEDX9qXljhK7e11MF7JvvRgk4i7YeM-zGrxjfilIdEbdUpi1qlikKxBIxOAP3M5XlFPXVEeLDybfNjV16LSMQ8e292IY6XwcYds0NIw3hfOy4V7hE6esECBxWp-QC8Le7XmjH_9mFmg.vuwe_pAGjA6vycUnJY_KWajFde2bLT_Ir0ELaUqTt4g&dib_tag=se&keywords=5mm%2BCarburetor%2BJets&qid=1769094267&s=automotive&sprefix=5mm%2Bcarburetor%2Bjets%2Cautomotive%2C147&sr=1-3&th=1
Try a 65 Main Jet https://www.amazon.com/FLYPIG-Carburetor-Motorized-Bicycle-Parts/dp/B071KK9D95/ref=mp_s_a_1_14?crid=3ML7RPTVPAO5H&dib=eyJ2IjoiMSJ9.xpk-G5_f3_9PYRaG84cuBRMJfxwzJIq6DXa2O-5f61rmCI0TFjRedWrHL8oq1mIx35NjpMsVLdeaAG_fESoyHAxVLoLsu4fD3A-SNRIrbTeMNLwkkl2ElitSK_UVqYxlkzIhP5ETL0ahmByEIGg1a1HVgOG1n2fFfzCHfgX3pDdpRhxuS-fZDviDvi3jDpNxNcQTHCzwcUHX_inWNc-vFg.wsbWc5pjT4qLnbQT9LnAQRqf5Ydmm3Oa3b8rGx8Y_D8&dib_tag=se&keywords=motorized+bike+carb&qid=1768408767&sprefix=motorized+bike+garb%2Caps%2C377&sr=8-14 https://www.amazon.com/EPLZON-12pcs-Carburetor-replacing-125cc/dp/B0CYC3T6HH/ref=mp_s_a_1_3?crid=2JNQEIJM8MM2N&dib=eyJ2IjoiMSJ9.xrM82IGgyU-rBCR8ZLAOCcI8t8g_rnarNUyFUA0GfPvq8TY0u_WosSMMmoxLvTVVfj_8tcThxCibwJSdx1oxSxO-ZUlzTHAYegpCz_nIqkFRPTyKA0GBAnWuJ7ZzaiKiQQpRAc43QA0tzUeOMJadszb-1HJEmj5N7NTXMJWsrD8VManFrGIqYSZ_DeA4XhCi8Cd9WNxXVbO7owlqnjKBXg.j8hsm7YQ3QH2bjZcZPcg8SeAGGOSUwxF9FgJq-RZRIU&dib_tag=se&keywords=5mm+dellorto+jets&qid=1768408730&sprefix=5mm+dellorto+jets%2Caps%2C246&sr=8-3
Looks like you have the NT carb with a fuel bowl drain screw which is a decent simple kit carb. Wouldn't recommend the HP or the bofeng carbs over the NT. The stock carb main jet is a #70. Recommend buying a jet kit and installing a leaner main jet (65) to stop the engine from 4 stroking and make more power. Good luck https://www.amazon.com/EPLZON-12pcs-Carburetor-replacing-125cc/dp/B0CYC3T6HH/ref=mp_s_a_1_4?crid=O7W9DNTBCV2O&dib=eyJ2IjoiMSJ9.b8lVo4gYyEpauW3uzciLGpQJ7ZL5zmRSt-e4vkQ9JzfBj_yfxQ5GpIAPXcn9-elEyKQLUGQjuf0HPPorRfBKFYaCGlNvb7tHOR3x-OfCmovbIgw9OWOtkGh8Exh5SPEx66g0x9Dj0HI_H9wW2Pp1Ky8DluwSXlz3afNJ2VKyukHVAiK5kvU_Ejmviis8CWM_yYsDbwyficuZjMAE9rdw.Rk9Qnh7VLCMJK3TNgU157wXA2Yx9DMvjqXHnvW222CM&dib_tag=se&keywords=5+mm+dellorto+main+jet+kit&qid=1767994087&sprefix=5+mm+delorto+main+jet+kit%2Caps%2C245&sr=8-4
Should you decide to switch carbs here are the links https://www.amazon.com/FLYPIG-Carburetor-Motorized-Bicycle-Parts/dp/B071KK9D95/ref=mp_s_a_1_1?crid=FNTILVB2LQZP&dib=eyJ2IjoiMSJ9.kSI1Gf7xOFvbIMp2n7xkDBMJfxwzJIq6DXa2O-5f61rmNcDD3DgbFjtCi4JW3lX3bQUnGMNliFt7oBIYlgPUlE8rUW5_IAH7MtaYHZZpSh1HSGX6YOfFF2HkzF73xWhLeudxcflopF4thKm8Q5TTsXEqwr1g8av_859H5iK43iK8o7doIE01tLewgsyoh4dj9j42vvwOco6_2tXz82RiOQ.wY2sTpz-vRCoaUMV5qjVClzlIRIByZxTq5kmwINxXo8&dib_tag=se&keywords=nt+carb&qid=1766503018&sprefix=nt+carb%2Caps%2C250&sr=8-1 https://www.amazon.com/EPLZON-12pcs-Carburetor-replacing-125cc/dp/B0CYC3T6HH/ref=mp_s_a_1_3?crid=25LUREOTP0IXL&dib=eyJ2IjoiMSJ9.xrM82IGgyU-rBCR8ZLAOCcI8t8g_rnarNUyFUA0GfPvq8TY0u_WosSMMmoxLvTVVylnj2oltvMVkl-EZRBd5yjhQYrvUQTTtI9X2U_4JJY48JjfoWuYK_mJwxDhV-OiIvXCRc7eE-SLalHd-fsc-LX9JO56xEEPiD4_W2nd2dZMTyYEu2cPB0e5s6Zhx_WA82zotjnhE_lDeum85rjrXAQ.sVpUNQKYc_4macCzjDO4c-jyjsjK-ZWxxokVqAPK1yU&dib_tag=se&keywords=5mm+dellorto+jets&qid=1766503059&sprefix=5mm+delorto%2Caps%2C288&sr=8-3