When you were first learning how to ride a bike as a kid, the bike you were learning on probably didn't have any special bells or whistles on it, aside from perhaps a literal bell on the handlebars.

Meanwhile, its modern equivalent, a Trek Emonda ALR 5, comes with a 50/34 chainring and an 11-speed, 11-30 cassette ... and that ultra-low gear on your bike broadcasts to others not that you ...

This should work on any gear on the seven-gear Shimano set ... One last word of caution when looking at the GoBike Speed for your e-bike: This thing is huge. Even my 6-foot-1-inch frame needed ...

Bafang, a China-based leading manufacturer of electric bike motors, has introduced a new 3-speed automated gear hub designed to make riding electric bikes more convenient on a daily basis.

Lenovo has officially launched the Legion M5000 mountain bike in China. The bike is priced at 2,099 yuan (approx. $290), but a limited-time launch offer lowers it to 1,899 yuan (approx. $262).