The Zedler group is focused on nothing but bicycles. For us cycling is mobility at its best. Due to our long standing passion for bicycles and bicycle technolgies, we are in a position to benefit from an approved know-how and an extensive wealth of experience. For this reason we are your competent contact for all bicycle-related issues. ...more

The bicycle as an object of claim

A bicycle has been damaged in an accident: Our engineers and master mechanics check the bicycle in the workshop to get an idea of the actual damage and carry out measurements and tests where necessary. In our photographic studio the damage is documented. The bicycle experts of Ingenieur- und Sachverständigenbüro für Fahrradtechnik Zedler draw up an expert’s opinion and assess the values on the basis of our extensive archives. ...more

The bicycle in the test laboratory

We want bicycles to become safer and more efficient and to see bicycle technology developping into the right direction. For this reason we from Zedler – Institut für Fahrradtechnik und -Sicherheit GmbHconduct research and development projects in cooperation with other companies and universities. We work out test criteria and develop the appropriate test stands at our premises. We carry out testing services in our company-own test laboratory. ...more

The bicycle in trade

According to European legislation, bicycles must be provided with user manuals conforming to standards in the respective language of the country. We’ve got on offer user manuals for all types of bicycles, bicycle components and accessories. ...more

The bicycle in the media

Dirk Zedler gets a word in edgeways. He comments on the development of bicycle technology, informs and articulates his vision with regard to the bicycle. ...more