What happened when Specialized brought their perfectly balanced Super Light system to their popular Turbo Como E-bike? The best combination of power, range, and usability in a comfort e-bike. The Specialized Turbo Como SL 4.0 (Super Light) is designed for running around town and beyond. Able to carry twice its weight in cargo, it’s a surprising errand bike that’s as exciting to ride as it is easy to own. The Specialized Turbo Como 4.0 Super Light is a low-maintenance joy machine, equipped with everything you need for spontaneous fun. Carry it down stairs, zip across town, pack it full of groceries, it’s ready to take flight. It also just so happens to double your power when you pedal—with super-smooth assistance that makes you feel like the superhero you are.