Turbo Levo 4: Where Super Meets Natural Supernatural Power, Rides, and Range Introducing the Levo 4 from the Specialized Science Club. This incredibly innovative e-mountain bike transforms you into a cycling cyborg. Together, you are extraordinarily powerful, equipped with enhanced power, traction, control, and range. With this bike, you can conquer any off-road terrain. The Levo 4 – Where Super Meets Natural.