4 Stroke Bicycle Engines & Kits4 stroke motorized bicycle engine kits are great if you want reliability or do not want to mix your oil and gas. Learn from each other how to get the most out of your 4 stroke bicycle engine
Yes they sell a bigger tank for the gx50 if thats the motor your using. Its a factory fit if you buy it from a honda dealer or you can mod any tank you want on it with some ingenuity.