THE RIDE STARTS HERE.

THUN stands for over 100 years of experience and passion in developing and producing high-quality, functional, and honest bicycle components made in Europe. Where human muscle power is converted into drive and motion forces, THUN components ensure a safe and stable ride. Regardless of where and how a bicycle is utilized and whether it is purely human-powered or electrically assisted, THUN offers the right components for it and supplies them globally, quickly, and flexibly.