TekBeast (Bafang Rear-Hub Motor 750W / 48V 17Ah) it is equipped with Bafang Rear-Hub 750w Motor, Tektro hydraulic brakes and the 8 gear Shimano transmission which delivers quick and intuitive shifting for improved performance and safety out on the trails. The TekBeast comes equipped with Bafang Color display with USB port, super bright LED lights, large cargo rack and mudguards. The TekBeast name speaks For itself, this beast will take you anywhere you want to go!