Did your electric scooter suddenly start sputtering? A worn-out tube might be the culprit! But don't worry, replacing it is a relatively easy process that can get you back to cruising in no time. First things first, https://youtube.com/playlist?list=PLQ79MrpHuc6y5BVpKsGyQz_OyLgGtkay7&si=MUZ9lH5D__GB62xL