Discover how to make a miniature air pump for inflating a bicycle inner tube using common materials like a syringe, rubber ...

Anyone who rides a bike would agree that flat or low-pressure tires are a drag. But why fiddle with a pump when the tire can inflate itself? San Francisco-based startup PumpTire has invented just such ...

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 ...

While it's nice to hear that Goodyear is developing self-inflating tires for cars, where does that leave bicycle riders? Still pumping, presumably? Well, not if they're running PumpTires on their ...

A new innovative self-inflating tire called PumpTire is now looking for pledges on the Kickstarter site to help it make the jump from concept to production. The design consists of a unidirectional air ...

How to Inflate a Presta Valve Tube online, How to Inflate Mountain Bike Tire with Presta Valve DIY Mountain online, How to inflate a bicycle tire with a Presta valve adaptor floor pump by Giant online ...

In Insert Coin, we look at an exciting new tech project that requires funding before it can hit production. If you'd like to pitch a project, please send us a tip with "Insert Coin" as the subject ...

From Japan (of course!), a new type of bicycle tire that automatically reinflates itself while the bike is being pedaled. The Air Hub automatically keeps tire pressure up by taking the kinetic energy ...

These days, Ryobi is far better known for its diverse array of battery powered tools and accessories, but did you know it's ...