>>417953It's pretty much the greatest bug-out bike ever made.
1 qt of oil, 30w or 40w, or whatever multigrade you have on hand.
It was designed specifically so it cannot be overheated.
176 mpg @ 24.85 mph (according to the manual)
It can climb a 25 degree grade in the low range (In case you didn't know, the CT90 has a high/low range attached to the 4-spd auto-clutch gearbox).
The only downside I've found is that 6 volt bulbs are starting to become tough to come by.