This bike is specifically designed for urban use. Durable and dependable, with 26" wheels and wide tires, it is highly stable and accommodates all sizes. The saddle is secured with a system that allows its height to be adjusted without any tools. The twist-grip control makes it intuitive to change gears, even when stationary. The riding comfort is enhanced. The motor's high power and torque (80NM) enable you to ride at a good speed, with minimal effort. The battery is semi-integrated into the frame and can be recharged on or off the bike.