The high-power, high-torque rear hub system brings you a new experience of E-MTB. The large-capacity battery guarantees reliable battery life in complex road conditions. The display's vibration feedback function ensures that every operation is under control. The high-sensitivity sensor accurately captures the rider's movements. Combined with the automativve-level software and deep system adjustment, the user experience is comparable to a mid-drive system. High reliability and sensitivity enable you to enjoy the safety, and endless fun of freely traveling between the mountains and forests.