Bosch engineers chose ultrasonic welding as the most suitable assembly technology, since it produces strong and visually appealing joints. Herrmann Ultrasonics was involved in the project at an early ...

Every electric bike on this list is sub $2,000—from urban bikes to cruisers to fat bikes, and even some that reach 28 mph.

With the Avinox drive system, DJI is taking a bold leap into the eMTB sector. In this article, we’ll take you behind the ...