Simple, elegant, practical, and safe: This is probably the best way to describe the Supreme Hybrid frame. Thanks to the PowerTube design, the Bosch 500 Wh battery integrates beautifully, providing a slim, harmonious look. The Bosch Performance motor also practically disappears into the frame. Additionally, this low step-through truly lives up to its name, allowing for comfortable and quick mounting and dismounting. For the sake of top-notch steering precision and easy, intuitive handling, we opted for a super-stable and secure conical head tube. The frame is equipped with a semi-integrated luggage rack. However, practicality is not everything – our Smooth Welding process was used for a thoroughly authentic, elegant appearance. By the way, the chassis is available in many different sizes from 42 to 58 cm – so you're sure to find the right fit for you.