There's no other e-bike out there with ride quality, range, and power like this, at a weight that's light enough to carry. The Turbo Vado Super Light 4.0 is best for workouts, riding beyond the beaten path, and last-minute adventures. All you need to do is get on and go. Extra-bright, built-in lights in front and back mean you'll see and be seen. Plus, Pathfinder tires roll fast on or off the pavement with plenty of grip. - Fully integrated and secure Specialized 320Wh downtube battery w/optional Range Extender compatibility for up to 120 miles of range. - Specialized SL 1.1 custom lightweight motor, peak 240W / 35Nm, 2x you rider amplification (180% assistance), assist up to 28mph depending on your country. - Premium lightweight E5 Aluminum frame. - Clean internal cable routing, fender/rack mounts, and reflective graphics. - Step-through frame for easier on/off and managing commuter traffic. - Premium hydraulic disc brakes for maximum stopping power. - Bright, integrated front and rear lighting to see and be seen. - 11-speed Sram NX shifting for reliable performance for the long haul. - Durable, lightweight alloy wheels paired with fast-rolling, high-grip, Specialized Pathfinder 38c tires, featuring proprietary Gripton rubber compound, are as good on gravel as they are on pavement.