Hi, My name is Jerry. I commute to my dealership on a Currie USPD 21
speed bicycle with a 600w Lashout electric motor. That replaced the
original 400w. I've given some thought to re-installing the 400w motor
in a position to drive the small chainring so as to take advantage of
the 7 gears and combine the wattage of the two motors. The biggest
problem would be the required "700 lb" battery package.

I've thought about replacing the electric drive system with a new gas
engine, either a belt drive or a chain drive (driving the original
Currie rear sprocket). I might install the two electric motors on an
old SchwinnTwinn I'm rebuilding. I'd appreciate some input on the
subject of gas vs. electric. etc.

Thanks, Jerry