“BROTHERHOOD: A YEAR INSIDE DOSNOVENTA” BY THE SPANISH PHOTOGRAPHER SERGIO DE ARROLA, UNDER THE PRISM OF DOSNOVENTA AND PORTRAYING THE FLOURISHING “FIXED GEAR” SCENE. AN UNDERGROUND SCENE THAT UNITES A WORLD COMMUNITY WITH A COMMON THREAD: FIXED GEAR BIKES – NO GEARS AND NO BRAKES. A SERIES OF DOGMAS THAT LOOK LIKE LIMITATIONS, BUT ON THE CONTRARY HAVE THE CAPACITY OF INTRODUCING THE TRUE EXPERIENCE OF CYCLING.