Magic: The Self-Inflating Bike Tire

Believe it or not, I have actually read complaints from people on cycling forums where they whine about having to pump up their tires once a month. Presumably these slobs never wash the dishes, either. Or even get out of bed.
But while I can’t fix their filthy kitchens, I can point them to the PumpTire, [...]

Source: http://www.wired.com/gadgetlab/2011/08/magic-the-self-inflating-bike-tire/

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