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The individual idenfying serial number of the product can be found on the le hand side of
the head tube of the frame, as shown below.
The serial number will use the following format:
(A) Bike Category/Wheel size
(B) Bike Designaon
(C) Bike Specicaon
(D) Year of manufacture
(E) Batch ID
(F) Unique Serial
It is highly recommended to record the frame number and store this in a safe locaon and use
when contacng your local dealer or OSET customer services.
The motor serial number can be found on the motor as shown in the image above.