Yes. Use same mix ratio.
10.1
any 50cc four stroke you like or even the ktm 50 2-stroke.
Fuel is fuel. The fuel only changes when you add 2 stroke oil to it. You can burn it in a 4 stroke engine, might smoke some, but it is not recommended for your normal outing.
You can't harm the engine but you can fowl sparkplugs quite easily. More common on 2 stroke bikes.
It would be about as loud as a chainsaw. Its loud but not terribly bad. Better for rural areas.
The quicker 2 stroke dirt bikes use a gas/oil mix. Most bikes you see on the road are 4 stroke and use regular gasoline.
You can but it is not very good for the bike, its defiantly better if you put a motorbike two stroke oil in it as KTM's don't like other types of oil cheers
Depends if the bike is a 2 stroke or 4 stoke and how hard it's thrashed. A 2 stroke racing bike will probably only get 30-50 (max) miles to the gallon (UK). A 4 stroke will get over double that.Golden rule, if you thrash the f*** outta it, you'll get less mileage.
The first supercharger for internal combustion engines was made by Dugald Clerk in 1878. It was used on a 2 stroke engine.
2 stroke
it is a 2 stroke