A Tiny Briefcase That Turns Citibikes Into Electric Scooters

The bike share programs that have popped up in major cities around the world make for a cheap way to get around town for a few hours—unless you're lazy. So if you find yourself suffering from "let's just take a cab" syndrome, you might want to consider funding this clever little briefcase called the ShareRoller that adds … » 2/20/14 6:20pm 2/20/14 6:20pm

Collapsing High-Speed Electric Trike Can Squeeze Into the Tiniest of…

If you've been looking for a way to ditch your car, HP Velotechnik's new Scorpion fs 26 S-Pedelec electric trike could be a suitable replacement for your daily commuter. Despite a mouthful of a name, the motor-powered recumbent can hit a top speed of 28 miles per hour, while still folding away into an impossibly small… » 10/17/12 4:00pm 10/17/12 4:00pm

This Chainless Electric Bike Makes You the Backup Generator

Your average e-bike is just a regular bicycle fitted with an electric motor. When the battery dies, you can just revert to pedalling so you're not stranded. The new Footloose from Mando, however, takes a different approach. There's still a set of pedals, but they're used to power an alternator which generates… » 10/10/12 9:00am 10/10/12 9:00am

You Can Get Speeding Tickets Aboard the "World's Fastest E-Bike"

When does a power-assisted bike stop being a bike and instead becomes a moped? While there's no defined limit, Specialized's new Turbo e-bike is definitely toeing the line. » 3/29/12 2:00am 3/29/12 2:00am

The Turbo's integrated battery monitor. The Li-Ion battery pack and charge indicator. The rear hub and regenerative brake The handlebar…