Components Compatible with Biktrix Juggernaut Hub Duo Small Step-Thru (Powder Coated)

Compact 20x4 fat-tire step-thru e-bike with a 750W geared rear hub motor (80Nm) and a 52V 17.5Ah (910Wh) internal battery. Pairs a torque + cadence sensor with an on-demand throttle, Shimano Alivio 9-speed drivetrain, RST Guide 60mm suspension fork, Xod e300 dual-piston hydraulic brakes, and integrated lights, fenders, and rear rack. Sized for riders 5'2"+ on a 17" 6061-aluminum frame, with a 330 lb (150 kg) load capacity. Finished in Powder Coated.