Butler Colorado Adventure Series Map nets and aerodynamics) into a mean-looking

and aerodynamics) into a mean-looking street helmet with enough smart features we felt compelled to add it to the lineup

While not big fans of flashy logos

the only model to come with racier high-compression pistons

Landscape or portrait mount

It’ll also accomodate importing GPX routes

Butler Colorado Adventure Series Map nets and aerodynamics) into a mean-lookingThe Colorado Adventure Series Map is a compendium of the best dirt roads in the state. Colorado is an adventure riding paradise, with high mountain passes and alpine forests, youll find an endless supply of amazing terrain to ride and explore. This map features the top dirt roads in the state, carefully curated for adventure and dual sport riders. Each yellow A1 rated road has been hand selected to provide a great experience, with red A2 and orange A3