The S4 is powered by a 1000W rear-hub motor that delivers thrilling rides using both throttle and pedal assist. The bike can reach speeds of up to 31 mph and has an adjustable 5-level pedal assist system that allows the rider to customize their riding experience. The bike also has a 48V 25Ah lithium battery that can last for up to 75 miles on a single charge, depending on the mode of use. The S4 has a black-and-white LCD display that shows the speed, battery level, odometer, and other settings. The bike also has a settings menu that can adjust the speed, throttle, motor engagement, and more. The S4 is currently priced at around $1500, which is an awesome value for its features and capabilities. The bike is available on the Euybike website and can be shipped to the US for free.
Image Credit: Euybike