At its heart lies Shimano's EP8 drive system combined with ... As Polestar puts it, this is an "electric mountain bike [with] a thrilling ride and excellent off-road capabilities, just like ...
It’s an electric mountain bike made by a specialized company in ... It features a carbon fiber-reinforced polymer frame housing a Shimano EP8 mid-drive motor with a peak output of 500 watts ...
Pedaling is possible on the Heybike Hero via a Shimano 9-speed rear derailleur ... Heybike initially told me the Hero was targeted as a mountain bike, and the company’s video for the bike ...