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.
Drain it ASAP. Diesel is too thick a fuel for any vehicle not requiring it to use.
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.
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.
There is typically a mix of fuel used for motorbikes such as the 85KX, as petrol and oil are usually mixed together for usage in the bike. A ratio, for example, might be 50 parts petrol to one part oil fuel.
if you're going to use the bike, then Yes. if it's for someone else, then No
Use 10w30 full synthetic.
no
150cc 5w20 in each fork. If you dissasemble completely, use the full 150cc. If you drain, and then fill, it's about 125cc.
alot
put 100 .1
anything that u like
About 100 gallons of diesel fuel.