Ask us your question about E Bike Tuning !

Important: We need the exact designation of the engine to provide optimum technical support. The exact designation of the particular electric bike model and the manufacturer´s URL are very helpful, too.

Tip: Before you ask, you should check out our “E Bike Tuning Guideline” and the “E Bike Comparison”! There you´ll find answers to the most frequent questions about e-Bike Tuning.

Please send support requests with attachments by e-mail to


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