Cowboy C4 Unlimited: new version of the smart bike features automatic stepless shifting — urbanbike.news
Cowboy 4 ST First Ride Review | Cycle Volta
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
Lyft and Cowboy.com share insight into the e-bike sector | EV Magazine
Look no further - the Cowboy 4 is the e-bike to beat - DesignWanted : DesignWanted
Cowboy 3 electric bike review: better safe than sporty - The Verge
Cowboy - Electric Bike for Urban Riders (United States)