Is the Ranger mod compatible with the Super73 Z1? July 14, 2021 21:07 Updated We offer the CBZ1 as a battery upgrade for this bike! The Z1 works in a fundamentally different way than the other bikes in the lineup, so it needed its own design. Related articles Is ChiBatterySystems or the Ranger mod associated with Super73 as a company? What kind of performance benefits will the Ranger give me? The Ranger Install Guide Does the Ranger need to be turned on while charging? Can the Ranger replace my stock battery?