the first motorcycle used coal for its steam powered engine but now they use gas
that doesnt completely answer the ? so with all honesty yes. in fact, all motorcycles use gas and oil. 4 strokes use fuel to run, and oil in the engine, where as a 2 stroke requires gas/2 stroke oil mix for fuel, and oil for the engine.
all japanese, american made motorcycles have oil filters of some sort.usually a spin on filter
Same as a car.
You can use any 10 W 40 oil that is recommended for use in motorcycles.
This depends on the motorcycle. My Harley Davidson Sportster is dry sump and the tank only holds 2.8 quarts. Most motorcycles with tanks hold about 3 quarts. 2 cycle motorcycles don't have motor oil. Its in the gas.
You can use any 10-40 W oil that is intended for motorcycles, made for wet clutch use.
Motorcycle Oil, it is advised to use 10w40 by suzuki. Brand would be your choice but make sure it's designed for motorcycles not car oil. Motorcycles have a wet clutch (Clutch rests in oil) cars do not.
0W80 oil is commonly used for small engine vehicles. For example, motorcycles and go-karts can both use 0W80 oil. However, it is best not to use this type of oil for larger vehicles.
should we use natural gas and oil
no. they make special oil for motorcycles that have additives for the wet clutch.
No you can not use gas engine oil in diesel engine oil because processing of diesel engine is different from gas engine oil. If you use this then it damage your vehicles.
You can use 15-40 W oil of JASO MA or MA2, also SAE SG-SF graded oil intended for motorcycles.
10W-40 is recommended, you will want to use a specially formulated synthetic oil for motorcycles.