you only use mixed oil if its a 2-stroke dirtbike
if you have a 4stroke dirt bike you run straight gas ,if you have a 2stroke dirt bike you run mixed gas
Just normal gasoline
gas
93-95 octane recommended
there is no such thing as a 1 stroke only 2 and 4
Buy a new one.
go to a local dirt bike shop and explain the problem to them dirt bike stores always have mechanics to help
2 words kick start. you start with the bike in neutral and kick down the kick start located on the right side of the bike and give it a little gas wile your kicking it (if its cold u mite have to put the choke on wile doing so)
Regular gas
bring it to the shop
92 octain