TekPro X (Bafang Hub-Drive Motor 750W / 48V 14Ah) 750w Bafang Rear-hub motor, 48V 14Ah lithium battery, 7 speed Shimano transmission, and NUTT hydraulic disk breaks will make your sunset bike rides even more unforgettable. Perfectly combo of power, design, and safety. The TekPro X comes equipped with a Bafang color display with a USB port, super bright LED lights, a large cargo rack, and mudguards. The TekPro X is the market’s ultimate step-through bike.