TerraTrike Zoomer, stretched 18" to acomodate engine. Lifan engine with internal CVT running to a sproket on a left-hand freewheel (so the engine and the pedals are totally independent). Rear wheel custom built by The Wheelmaster. Speed - cruises at 30 -40mph all day long, even with a passenger and loaded trailer (I rode it from Seattle to Ocean Park WA a few years ago). Cost - I spent about $3,000 on it, but could do it again for about $2,000.
Suspension would be nice.
