It's important to use the correct fuel mixture for your motorcycle, as too much or too little oil can cause engine damage. If you're not sure how to mix fuel, you can always take your motorcycle to a qualified mechanic to have it done for you.
Here are some additional tips for fueling your 1993 Yamaha YZ80:
* Use fresh gasoline that is unleaded and has an octane rating of at least 91.
* Avoid using fuel that contains ethanol, as this can damage your engine.
* Store your motorcycle in a cool, dry place to prevent the fuel from evaporating.
* If you're not going to be using your motorcycle for a long period of time, it's a good idea to add a fuel stabilizer to the tank to prevent the fuel from degrading.
