also,when you mix the gas,i'd just mix it 50.1 till you learn more about it.i'd recomend super M.make sure the bottle says 2cycle premix.to mix it 50.1,get a 5gallon fuel jug,and buy oil by the pint.pour the oil into the jug before you fill it up with fuel,then fill er up,mix it(shake it around a bit)the put it in da tank,start er up,and ride!