An e-bike motor that hums while the wheel stays still can point to brake drag, damaged motor wiring, hall or phase-signal ...

One ride answered the biggest questions about e-bike range, fitness, and century pacing.

The U.S. Consumer Product Safety Commission has proposed new federal safety standards that could change how e-bike and e-scooter batteries and chargers are made and sold in the future. The changes ...

Doctors are seeing more children injured - some badly - from e-bikes and e-scooters. NPR's Ayesha Rascoe talks with Dr. Cornelia Griggs and Caitlin Coit of Mass General Brigham for Children Hospital.

Twelve people are displaced Saturday after an e-bike battery exploded while charging at a row home in Winooski. The two ...