The Delta Cog 20T is a revolutionary new electric bike from evelo.com that is designed to make your ride smoother and more enjoyable than ever before. It features a powerful 500W motor and a 20-speed Shimano drivetrain, so you can take on any terrain with ease. With its sleek design, intuitive controls, and long-lasting battery, the Delta Cog 20T is the perfect companion for your commute or weekend ride.