Dead simple, lightweight, no frills — the Zooz Urban Ultralight could be the Lotus of e-bikes. As the name implies, the Urban Ultralight was designed by motorcycle builders specifically for the demands of urban riding. You won't find any unnecessary clutter, just a clean Chromoly frame with a look reminiscent of classic BMX bikes and a range of up to 25 miles with a top speed of up to 27 MPH. Power comes from a 48-volt, 750-watt motor mated to a Samsung 35E lithium-ion cell battery pack. Tektro brakes front and rear provide plenty of stopping power, and the whole package weighs in at just 47 pounds. Buyers can specify handlebar height for their preferred riding position, and right now you can pick one up with free shipping for $600 off.