
TRAIL F4
| USER MANUAL
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2
DEAR CUSTOMER
The FLX Shanghai Team inspecting every bike
Welding of the chainstay mounting bosses
Inspecting the welding & quality of the frame
We want to congratulate you on buying the Trail F4 - you’ve picked
our best selling model, designed & developed at our Shanghai
office in China!
The Trail has been our best selling model for a couple of years,
and based on our customer feedback that’s because of a reason!
The concept for the Trail F4 is the same – hybrid tires good for
on-road and off-road, lockable front suspension and a powerful
mid-motor. But his time we reconsidered the design, style and
geometry of the model.
The concept became real with the first aluminium welded
prototype, enabling us to discover technical defects in new Trail
F4 components, for example the battery lock. With the second
prototype we took the bike for a ride to test the geometry, weight,
and other technical parameters.
The final part of the development is always the most fun, seeing
the bikes actually built. We always make sure to be there and
inspect every bike when the frames are welded, the paint is
sprayed and the bikes are assembled.
After a lot of hard work we finally present:
The Trail F4- The world’s best Trail e-bike.
Trail F4 Bikes are being assembled
Содержание TRAIL F4
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