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Electric Bicycle


— Bicycles

Video: Stealth Bomber electric bike packs a serious punch

Australian company Stealth makes the kind of electric bicycles everyone would love to make if there were no government-imposed 200-watt power restrictions pooping the party. Packing 4.8 kW of peak power and with a top speed in excess of 80 km/h (~50 mph), the original Stealth Bomber is a far cry from your urban commuter – it's one wild ride. Watch Gizmag's Editor Noel McKeegan and a couple of slightly unhinged buddies put this electric powerhouse through its paces in our video review.

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— Bicycles

Maxwell EP0 might be one of the lightest e-bikes you can buy – if it reaches production

There's a certain irony to most e-bikes. Their motors and batteries make them easier to pedal, yet those same components also make them much heavier than regular bikes – weights of 50 to 60 lb (23 to 27 kg) aren't uncommon. Additionally, some "bike snobs" think they're kind of dorky-looking. E-bike enthusiast Troy Rank and his team, however, have set out to address the weight and appearance issues. His Maxwell EP0 looks almost entirely like a regular steel-framed flat-bar road bike, and it's claimed to weigh as little as 25 lb (11 kg) depending on the model.

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— Urban Transport

Bultaco puts its motorcycle know-how into a 2,000-watt electric bike

When Spanish motorcycle manufacturer Bultaco announced its return to the market last year, we were expecting some new electric motorbikes. What we weren't necessarily expecting was an electric bicycle. For the first product launched in its second life, Bultaco has shrunk its electric powertrain technology down and put it to asphalt and dirt in the form of a full-throttle electric-assist mountain bike: the Brinco e-bike.

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— Bicycles

Centinel Wheel makes bikes into e-bikes

If you'd like the ease of an electric bicycle but don't want to give up your perfectly good "manual" bike, there is something you can do – you can replace your bike's existing rear wheel with the electrically-powered Copenhagen Wheel or FlyKly, or replace its front wheel with the Omni Wheel. Those three products may soon have to make room for another competitor, however, as the Centinel Wheel enters the marketplace.

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— Bicycles

Williams demonstrates sodium-ion-powered proof-of-concept e-bike

Although lithium-ion batteries perform far better than alkalines, they're also relatively costly, the lithium salts used in them aren't widely available, and they sometimes catch fire. That's why some scientists are suggesting sodium-ion batteries as an alternative. To that end, Williams Advanced Engineering recently demonstrated that they could be used to power an electric bike.

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— Urban Transport

New recumbent bike trades handlebars for a joystick

While they come in various forms, handlebars are a vital component on virtually every type of bike. From the standard 10-speed, to the cargo hauler, to the lean-back recumbent, a bicycle's handlebars provide a simple means of steering and control. As the name suggests, the Joystick Bike replaces the ubiquitous bars with a right-hand joystick, delivering precise control that makes riding a bike a little more like flying an aircraft or playing a video game.

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— Bicycles

Wave eBike peddles affordability and speed

If you don't live in some place flat like the Netherlands and you're of a certain age, electric bicycles seem like a pretty good idea. Unfortunately, they also tend to be rather expensive, but the creators of the Wave eBike are looking to buck the trend. Billed as "the world's most affordable electric bike ever," it is claimed to provide long range and high speed at half the price of comparable models.

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— Automotive

The Velove Armadillo hauls cargo like a human-powered tractor trailer

Of all the electric cargo cycles we've seen, including the Urban Arrow and 2X4, the Velove Armadillo promises the most pedal-assist cargo hauling capability. The four-wheeled platform supports a big, ol' cargo box or semi-trailer on the rear, making the typical two-wheel grocery getter look downright undersized. The pedaled quad is so cargo hungry, Velove believes it can replace the cargo van when transporting smaller loads over short distances. Read More
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