Components Compatible with Biktrix Juggernaut Ultra Duo 4 Step-Thru

Premium fat tire e-bike powered by the Bafang Ultra M620 mid-drive motor with 160Nm of torque and 52V 17.5Ah (910Wh) internal battery. Features step-thru frame, cadence + torque sensor pedal assist, on-demand throttle, and 380lb load capacity. Available in 26x4 fat or 27.5x3 MTB wheel options across two frame sizes and multiple colors. Dual battery capable.