Need help?Do you have a question about the Wilier Jena Hybrid and is the answer not in the manual?
Diagram and labels highlighting key frame features like headtube, fork, and clearance.
Table listing headtube, bearings, fork O.L.D., rear stays O.L.D., BB shell, and seat post specifications.
List of components with recommended tightening torques in Nm for assembly and maintenance.
Details on the maximum assisted speed and the total weight of the pedal assist system.
Information on available assistance levels and factors affecting the bike's autonomy.
Guidance on using the battery, increasing autonomy, charging, and checking battery level.
Answers to common questions regarding rain use, washing, electrical system checks, and fault indications.
Information on contacting dealers for support, finding the user manual, and replacing the cassette.
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