Shot in the dark in case anyone is selling, cant's seem to find any used on marketplace, Craigslist or ebay

Pic for bike tax

I just got these new tires and tubes and I loving them!

What kind of fuel economy are people getting when doing mixed riding?

I finally got around to testing my max range and it was a bit less than I expected. I got to 160km when it started to die. This was with fresh oil and the air filter was freshly cleaned and oiled

I know the way my bike is setup will negatively affect my range, but I thought I'd be below 4.5L/100km rather than my current 5L/100km. I'm trying to work out if it's just my setup or if there could be something wrong with the bike.

My bike has a Motoz Dualventure front tyre, Motoz ADV rear, 14t front and 49t rear sprockets. I did have the stock ratio sprockets on for a little bit and it didn't seem to make any difference.