Chatham Rev 3 was made for effortless fun in the sun: Ride in total comfort with the padded saddle, non-slip grips and pedals, and sweptback handlebars that support a comfortable, upright riding position. Choose your boost with the customized complete Ananda e-system that controls the Pedal Assist, headlight, and more. You'll cover more ground with a range of up to 42 miles and top speed of 20mph Features: Handlebar-mounted button pod controls throttle, lights, Pedal Assist, walk mode, and more for easy access. Upgraded LED display provides clear visibility of battery status and assist levels. Swingback handlebars and padded saddle support a relaxed, upright riding position. Lower center of gravity improves handling and stability in all riding situations. Li-ion battery offers up to 42 miles of range and charges fully in 4-5 hours. Tektro mechanical disc brakes with vibration-resistant rotors deliver quiet, consistent braking in all weather. Extra-wide 3" tires roll smoothly over bumps and pavement cracks for a comfortable ride. Shimano 7-speed Mega-Range drivetrain makes climbing hills and riding into headwinds easier. Technology: Customized Ananda E-System with handlebar-mounted controls for full operational access. Upgraded LED display for monitoring ride data, battery status, and assist modes. Li-ion battery system engineered for long-lasting performance and efficient charging. Tektro mechanical braking technology with vibration-resistant rotors for reliable stopping power. Shimano 7-speed Mega-Range drivetrain designed for versatile, efficient shifting.