Hi Misaki, always recheck the cycle to make sure the important parts are clean checked, and see the fuel is prime or good, if not ,a new fill tank should do the trick and plugs love 💝🏍️❤👍🏻simple work, smart and clever you are beautiful you will be riding in no time love 😘 🌹❤️🥰take care🏍️my rider 💗