STEALTH ELECTRIC BIKES
Whether you call it an e-bike or an electric motorcycle, Stealth builds a serious machine, or perhaps two
serious machines in one. In USA mode, Stealth claims
its Bomber or Fighter is a 20-mph, 750-watts USA legal
assisted bicycle. Flip the switch to competition mode
and you have an electric dirt bike capable of 50-mph top
speed (depending on the model). These machines are
priced up to $9000, and they pack serious performance.
As you might guess from the name, Hi-Power
is all about performance, and they specialize
in retro-fit kits rated from 1000 to 5000 watts.
Street legality ends at 750 watts, so the company’s complete bikes are mountain bike-based for
off-road use. Besides their kits, Hi-Power does
have a few models of complete bikes, but even
those are converted from standard bicycles.