Biketec AG Flyer, Operating Manual

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40
In order to unfold your FLYER folding bike, sim-
ply follow the instructions above in the reverse
order.
Please note the following:
Chain wheels are subject to wear due to their
constant use. Their functionality and life span
are influenced by:
• Maintenance and care
• Type of use and
• Number of kilometres ridden.
Suspension frames and suspension-related parts
• Lock lever and safety (point 7)
have to be correctly clicked into
place completely and securely.
• The lock lever (point 4) has to be to-
tally upright in its final position and
completely covered by the safety.
• The stem (point 3) may only be pulled
out to the maximum length marking.
Pedal cranks which are not
completely secured can lead to
damage to the crankset. They
always have to be securely fastened.
• Check whether the bottom bracket is
secure at regular intervals by shaking
the cranks.
• If the cranks move in the bracket,
they have to be checked by a special-
ist retailer and secured.
16. Bottom bracket and
cranks
17. Checking the bottom
bracket