A New Twist On A Classic RideThe Cross-Terrain ConquerorThe classic styling and heritage form factor of the S2 just got a bit more gritty. With the new elongated seat and downtube-mounted battery, this bike remains sleek enough for the streets but rugged enough for the trail.Multi-Class Rides Modes With Pedal Assist Technology - Throttle FirstEach bike comes pre-programmed in the Class-2 mode, which allows for throttle operation and pedal-assist riding up to 20mph. Switch between ride modes to access Class-1, Class-3, and Off-Road mode to reach 28mph+.Easily Charge In Any Standard 110V Outlet - Removable BatteryCharging on the go? We've made it easy for you with our removable battery. Get 40+ miles* of range at 20mph under Class-2 throttle-only operation; 75+ miles* of range using Class-1 pedal-assist mode.IOS and Android Bluetooth Connectivity Smart Display