Bike chains are messy and noisy, and can fail when pushed to their limits on powerful ebikes. Where some manufacturers replace them with belts, French e-drive innovator Cixi ditches both in favor of ...

Add Yahoo as a preferred source to see more of our stories on Google. It may look like another stealthy e-bike, except for its glaring lack of an obvious drivetrain. Look/Cixi (Look/Cixi) ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Commuters the world over face the perennial problem of how to optimize ...

A chainless bicycle has been launched on Kickstarter. This prototype only has a single-speed design to show the concept working, and funding will allow the development of a multi-geared version, frame ...

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, ...

Out of all the alternative transportation vehicles, the bicycle is the one that remained almost the same since its debut in our daily lives. However, its “holy trinity”, the frame, wheels, and chain ...

I just want my commuter bike to work. I’m not into cleaning the chain every day — or even once a month — and yet I don’t want it to squeak or break down. Is that too much to ask? Not if you’re riding ...