The traditional solid bowling ball is no longer good enough. Enter the new EVOKE MAYHEM. After the absolute domination of the Evoke Hysteria, the challenge was to build another Evoke as versatile and successful. That meant breaking the normal rules. Instead of starting with a solid coverstock and tweaking it, MOTIV worked backwards from the Propulsion MXV Pearl coverstock—the cover that made the Hysteria special—and asked a different question: How do we formulate this to make it hit harder, read earlier, and still keep the down-lane shape people loved? The insanely tunable Overload™ asymmetrical core is the most versatile core in the MOTIV line. It delivers a combination of a low RG, moderate differential, and strong intermediate differential.