saris

The LeMond Prolog is a Class 1 e-bike, with no throttle, and a pedal-assisted speed that is limited to 20 miles per hour. It features…

We perform our Range Test for a few reasons; first, to validate or refute the claims made by an e-bike’s manufacturer. We also use this…

Our Range Test is a method for evaluating battery performance, but it also allows us to get an idea of the efficiency of a bike’s…