The C4 is basically an upgrade on the previous version 3, while the ‘C4 ST’ is a step-through model which the company is predicting will appeal to young people used to city bikes.
Adrien Roose, Cowboy Co-Founder and CEO said in a statement: “The Cowboy 4 completely redefines life in and around cities.The step-through model is optimized to suit riders 160-190cm in height, while the normal C4 will accommodates riders 170-195cm tall.Tanguy Goretti, Co-Founder, and VP Software added: “The new Cowboy app [will show] remaining battery range, air quality en route and a wide range of live fitness stats.â€