Quote:
Originally Posted by cRiPpLe_rOoStEr
Small, light and featuring low-displacement engines. But they're often not so great regarding aerodynamics. But a Honda NC750 engine in an aerodynamically-enhanced trike might achieve some great mileage...
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The CD on a bike is poor, but the frontal area is 1/3-1/4 that of the smallest car. Emissions and economy regs on bikes have never been as strict as they are for cars.
Put a Fiat Twinair in that trike
![Thumbs up](/forum/images/smilies/grinning-smiley-003.gif)
I get 50MPG thrashing mine.