Choosing the right e-bike motor power is one of the most confusing parts of buying an electric bike. Some electric bikes advertise 250W motors, others use 500W or 750W, and some go even higher. Many ...

Add Yahoo as a preferred source to see more of our stories on Google. German engineering and tech giant Bosch has unveiled a new race e-bike motor, christened Performance Line CX-R, which the company ...

The specs race in high-end electric mountain bike motors has long had the feel of the 1990s processor wars – bigger numbers every year, but precious little difference when you're actually grinding ...

The Yasa electric motor challenges conventional expectations of size and power in automotive engineering. Weighing just 12.7 kilograms (28 pounds), this compact axial flux motor delivers an impressive ...

The axial flux electric motor pioneers at YASA are at it again. Just three months after sending tremors through the electric motor market with an unofficial world-record power density that absolutely ...

It also weighs about as much as a bike. Combine the power and the weight, and you get a new unofficial power density record. An axial flux electric motor from Yasa set a new unofficial power density ...

Japanese manufacturer Yamaha has entered a wide range of different segments over the decades. Some have yielded better results than others -– its long-running lineup of motorcycles is well regarded ...

Modern life is packed with options for transportation. Bikes, electric or pedal-powered, passenger cars, and all forms of public transport help us navigate our busy, noisy cities with the least amount ...