Now this is really alternative transportation!
YouTube - Re-inventing the Wheel - Wheel-less Bicycle
More cool bikes:
YouTube - Gyrobike
YouTube - 1st Hyperbike
YouTube - futuristic hubless bicycle
YouTube - McLean Monowheel
YouTube - Re-inventing the Wheel - Wheel-less Bicycle
More cool bikes:
YouTube - Gyrobike
YouTube - 1st Hyperbike
YouTube - futuristic hubless bicycle
YouTube - McLean Monowheel
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