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 SL 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.,Premium lightweight E5 Aluminium frame.,Clean internal cable routing, fender/rack mounts, and reflective graphics.,Premium hydraulic disc brakes for maximum stopping power.,Bright, integrated front and rear lighting to see and be seen.,10-speed Shimano Deore shifting for reliable performance for the long haul..