Just like when you're driving a car, glancing down at your phone while biking the busy streets of your city can be quite dangerous. Thanks to a Portland-based design firm, there's a bike that allows you to keep your eyes on the road while getting those much-needed directions. The folks at Industry teamed up with local builders Ti Cycles for Solid: a Bluetooth-enabled two-wheeler that connects to a smartphone app monitoring bike maintenance and offers vibrating handlebars for head's up GPS navigation. A companion app, My Bike, keeps an eye on burned out lights and other potential upkeep headaches. My City, a second bit of software, serves as guide for blazing the bike lanes of your chosen locale.

In order to keep your eyes on the road, haptic grips will buzz when you're approaching a turn and they'll both vibrate when you've missed one. All of Solid's on-board electronics are pedal powered with its components tucked inside a 3D-printed titanium frame that unscrews for easy access. Oh yeah, the gears are sorted electronically as well -- at the push of a button -- and those safety lights turn off thanks to built-in sensors. The silver-clad unit is the group's entry into The Bike Design Project that's matched designers in five cities against each other for a public vote on who's made the best foot-powered option.

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