Technologically bent cyclists have their choice of advanced bicycles these days, but it's a little hard to justify getting a specialized vehicle if your existing two-wheeler still functions just fine. However, swap your bike's handlebars with one of these handsome aluminum ones from Helios and all of a sudden your beloved ride is equipped with a 500-lumen headlight, a pair of rear-facing RGB LED indicators, Bluetooth 4.0 for smartphone communications and, yes, even a built-in GPS. Join us after the break as we give you a brief tour of the Helios Bars and how it's well worth its $200 price point.

Gallery: Helios Bars at Maker Faire 2013

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Source: Helios, Kickstarter

When Specialized's Turbo e-bike launched last year, it was almost too fast for its own good when it couldn't legally be sold in Europe and the US. The American riders, at least, won't be held back now that the Turbo is on sale in their country. The US version costs an eye-watering $5,900, but it can reach the same 27.9MPH peak speed through its combination of pedal power and the 250W of typical output from the electric motor. With that kind of performance, it could almost pay for itself -- who wouldn't want to blow past rush hour traffic in the bike lane?

Filed under: Transportation

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Source: Specialized

Bicycle-powered generators aren't new concepts by any stretch, but they frequently generate AC power and sometimes can't charge at all when the pedaling stops. Siva Cycle doesn't think either limitation is very helpful for powering a smartphone during the daily commute, so it's launching the Atom generator to keep the energy flowing smoothly. The rear-wheel unit puts out power regulated to match its USB port, and it includes a detachable 1,300mAh lithium polymer battery that can follow riders long after they've parked. Moreover, the Atom is unintrusive -- it slips on after releasing the rear wheel, and it's diminutive enough to minimize drag.

As is often the case these days, the catch is getting the product to market. Siva Cycle wants to crowdfund $85,000 to make the Atom's November release target, and supporters will need to plunk down at least $85 to receive a generator, if its fundraising goes smoothly. When the company plans to donate one Atom to the needy for every ten it sells, however, the pledge is for a good cause -- and it might be the key to having a usable device charge after a bike ride home.

Filed under: Peripherals, Transportation

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Source: Kickstarter, Siva Cycle