On: Honda Monkey Breaks World Record Covering 4,183 Km...

[AngeloAnolin]

I initially thought that no modification that will impact the amount of fuel was performed on the machine. That in itself will be an amazing feat.

This can be considered great if they made advancements in engine / combustion design that increased the distance traveled on a per liter (or gallon) of fuel.

[slim → AngeloAnolin]

That advancement was made by honda, so these guys had only to make a bigger tank to win the record