Hello,
Thank you for taking the time to share your feedback, even though we regret to learn that you are experiencing this adjustment issue.
Upon verification, this is indeed an isolated manufacturing defect in this series and not a compatibility error with your bike. Rest assured: our after-sales service (SAV) is already in direct contact with the manufacturer to follow up on your case and provide you with a solution quickly.
An important reminder:
This platform is a rating space intended to share your overall experience. It does not allow us to effectively handle technical complaints. For any after-sales service requests, case follow-ups, or technical issues, please contact our team directly by email at the following address:
[email protected].
We are doing everything we can to resolve this situation as quickly as possible and thank you for your patience.
The Doctibike team.