Fuel Consumption 80 mpg-90mpg
Oil Consumption 1 gallon 2500 miles
Valve Oil Change 3,000 miles
Tires Front 4,000 miles Rear 2,000 miles
Spark Plug 6,000 miles
Given this is not a precise guide it is accurate enough to give you a heads up on when to perform simple maintenance.
Before I left for
Another neat idea i saw was a long distance fuel tank, however you should take into consideration, the fuels weight, and distrubution on the scooter. The picture below is from the Cannonball Run. I have some plans myself for a Welded tank, but mine will be made of Copper and Brass, to keep that Old World Feel.