The Bulls Copperhead EVO 2 750 Wave is a fully capable mountain bike hiding in a Step-Through Frame. It has been engineered to give you peace of mind under virtually any load or riding condition. The Bulls Copperhead EVO 2 750 Wave is a performance hardtail suitable for riders of varying age, skill levels and physical abilities. The Bulls Copperhead EVO 2 750 Wave is equipped with the latest Bosch Performance Line CX "Smart" motor and the largest PowerTube battery, this e-mountainbike is ready to go anywhere. The new 750 Wh PowerTube battery delivers an even greater cycling range for longer rides and greater elevation gain. Like other PowerTubes, it is elegantly integrated into the Bulls Copperhead EVO 2 750 Wave eBike frame.