Bell Revolver Evo As far as DOT-certified modular helmets go, the Revolver Evo by Bell is one of the best examples I’ve come across. You can ride with the front up or down, making it a convertible of sorts. And it comes with an internal flip-down sunvisor
This Ducati Monster 1100 build by Ryan Danger is the 2011 Ducati Monster Challenge winner. The format of the 2011 Monster Challenge was rather simple. Owners of new-generation Ducati Monsters 796 and 1100 models) submitted their custom builds through.