Brandon Semenuk has the Rampage really big on his agenda. And the clip in which you can watch Semenuk himself and his mechanic Sean Murphy building the bike for the Rampage is also big. The three-time champion of the freeride competition in Utah conjures a big bike out of a hat that is suitable for bar spins with a 190 millimeter single crown fork. Also interesting: There is a 26-inch wheel at the rear and a 27.5-inch wheel at the front. And if you look very closely, you will discover so-called Black Box AXS components, although Sram has not yet provided any further information on these.