Use exactly what the engine manufacturer recommends.
Use exactly what the engine manufacturer recommends.
Use exactly what the engine manufacturer recommends.
No - it is formulated very differently. The crankcase of a four stroke engine needs conventional engine oil. DO NOT use two stroke oil in the crankcase.
Could be either, Yamaha made both a 2 and 4 stroke PW50, affectionately known as PeeWee. One way to tell is look for a dip=stick for crankcase oil. No dipstick= 2 stroke. Dipstick means a crankcase with oil. Check your owners manual, if it says to mix oil in gas,= 2 stroke.
No it doesn't have crankcase oil. Transmission oil yes, but the crank, piston and bearings are all lubed by injected/mixed oil.
It depends on a trailblazer 250 they have no crankcase oil but on a 400 water cooled scrambler they do so yes you need to change the oil with regular motor oil
Because of the way 2 stroke engines work. On a 4 stroke engine there are intake and exhaust valves in the head, and the crankcase is full of oil. On the intake stroke, the intake valve opens and the fuel-air mixture is sucked down into the cylinder. On a 2 stroke engine they put the fuel-air mixture into the crankcase. On the piston's down stroke, the bottom of the piston compresses the mixture. When the piston goes down far enough to open the inlet, the fuel-air mixture is squirted into the cylinder. If they put motor oil in the crankcase, you'd wind up squirting liquid oil into the cylinder. When the engine tried to "compress" the liquid oil, the incompressible liquid oil would break something.
you dont put any oil into a kawasaki crankcase, the 2 stroke that is pumped into the engine lubricates the crank, and all the other internals of the engine.
2-stroke engines run on a gas-oil mixture put directly into the gas tank. They do not have a crankcase that holds oil separately like most normal 4-stroke engines.
In the crankcase your looking for 10W40 or any gear case oil from you local 2 stroke motorcycle store. I use 80W Racing oil. If your talking about the fuel then you need 2 stroke mix oil with your gas and that ration I would suggest would be 32:1
1/2
Not typically as they are a 2 stroke motor
The type of oil that is used in a 1991 Kawasaki KX250, 2 stroke, in the bottom half of the crank case is called gear oil. The best form of this oil is 80-90W Gear Oil made by Standard Oil.
YES.