The 500W rear hub motor that peaks at 750W delivers a top speed of 30 km/h and 65Nm of torque. The 48V 21Ah battery offers a max range of 115 km in assist mode and 85 km in pure electric mode, featuring 7-8h fast charging. Triple hydraulic disc brake system and comprehensive lighting set ensure a safe riding. Triple suspension and 20×3.0’’ fat tires provide maximum comfort and stability. Foldable Design & Smart Full-Screen LCD Display