If it doesn't have gas it won't be going anywhere.
if you have a 4stroke dirt bike you run straight gas ,if you have a 2stroke dirt bike you run mixed gas
go to a local dirt bike shop and explain the problem to them dirt bike stores always have mechanics to help
Regular gas
bring it to the shop
Wawa unleaded.
92 octain
The best way to repair a plastic dirt bike gas tank is to completely replace it. A faulty repair can result in leaks and potentially an uncontrollable fire.
A typical dirt bike gas tank holds between 1.5 to 3.5 gallons of fuel, depending on the model and size of the bike. Smaller, more lightweight dirt bikes may have smaller tanks, while larger, more powerful models can accommodate larger ones. It's important to check the specifications of the specific dirt bike for accurate capacity.
The only two I know is KTM (Austria), and Gas-Gas (Spain).
Just normal gasoline
The average amount of gallons a dirt bike can hold is around 2.1 gallons
no, you should give it more gas then a trail bike though. but not all the time.