Take a closer look at this bike. Your eyes aren’t deceiving you. This is indeed a chainless bicycle known as Chainless, powered instead by tungsten gears and what the company calls RTS or Rapid ...

CeramicSpeed developed its new DrivEn system in conjunction with the University of Colorado’s mechanical engineering department. The innovative crankset does away with the traditional chain drive, ...

Now this is cool. Dynamic Bicycles has developed a line of chainless bikes. All axles and gears are fully enclosed, which means no oil left prone to getting on your clothes - and without a chain, your ...

RICHMOND, Va. - Pedalers of the world, unite! You have nothing to lose but your chains. If you've ever been riding down the street and had your pants cuff ripped asunder, there may be a revolution at ...

If you've ever been riding down the street and had your pants cuff ripped asunder, there may be a revolution at hand. Trek Bicycle is part of a movement to bury the finger-pinching, pants-munching, ...

Bike design seem to be getting weirder and weirder. But if we look behind us, we’d notice that it has always been this way. Somewhere, someone is putting together the next weird bike or vehicle. For ...

Bike2 has built a chainless electric bike motor that it hopes will become a major part of bicycle manufacturing moving forward. The chainless e-drive system will allow manufacturers (at whom it's ...

Bike chains can be a hassle … they have to be cleaned and lubricated, yet still manage to get anything that they touch dirty. Using a belt drive, "strings" or even an alternator are all alternatives, ...

This out of this world contraption is actually a bicycle. Designed by Edward Kim and Benny Cemoli, its odd shapes and lines seem to have little to do with biking. This couldn’t be further from the ...