The Zedler Team

Frank Leyrer

Head of Design & Development

Graduate Engineer (BA)

The mechanical engineer is mainly entrusted with the development and construction of the static and dynamic testing systems. During his studies he worked in the development and construction department of test stands of a renowned car parts supplier, a job he now takes advantage of. In addition, he is charged with the handling of testing services.

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Testing & Testing Technology
Testing Services – Testing Systems


GDFS – Experts Reports
Expert Assessment, Bicycle Expert Training Courses


Technical Documentation
Bicycle User Manuals, E-Bike Operating Instructions, Risk Assessments, Recall Assistance, Product Safety and Liability, CE Marking Workshop


Management / Administration