Look no further - the Cowboy 4 is the e-bike to beat - DesignWanted : DesignWanted
Cowboy 4 review: An ebike delicious enough to eat
Cowboy introduces the Cowboy 4, with its 4th generation model including a step-through frame and a built-in cockpit for the ultimate connected, electric ride. | by Cowboy | Medium
Cowboy 4 ST | electric bike reviews, buying advice and news - ebiketips
Cowboy 3 Review: The Slickest, Smoothest E-Bike, But It's Not Cheap
A bike lover's take on the Cowboy e-bike | TechCrunch