Grinding, rough rotation, or side-to-side play can point to worn e-bike wheel bearings, but brake rub, loose spokes, axle problems, and motor issues can feel similar. Use these safe checks before ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether you have stability issues keeping you off two wheels or simply want more exercise, the best three wheel electric bikes ...

The specifications of a wheel would be short if created by a layperson, calling for little more than it being round. But for two mechanical engineers studying their bicycles, just being round was ...

Discover the world of creative engineering with our showcase of unusual, custom-engineered bicycles. From a mesmerizing ...

If you'd like the ease of an electric bicycle but don't want to give up your perfectly good "manual" bike, there is something you can do – you can replace your bike's existing rear wheel with the ...

Earlier this year, I attended an event in Santa Cruz, California, where Specialized unveiled its latest aluminum road bike, the Allez Sprint. After a 100-mile ride on the opening day, one of the ...

Still looking? See more results on Wirecutter. We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Laura Motley One of the most ...

Trek Unbroken is testing a 32-inch mountain bike prototype at the UCI World Cup in Soldier Hollow, Utah.