Usage instructions SPEEDY 4all & 4you & 4teen
47
To
adjust the length of the footrest support
tubes
or adapt the lower leg length
, the M6
fastening clamp screws (with polymer dry lock-
ing coating, AF 4 mm) must be unscrewed on
both outer sides of the lower leg tubes. The
lower leg length can now be adjusted along the
notches. Make sure that the same notch is
used on both sides.
A large adjustment range is available for a
shorter lower leg length. If a longer lower leg
length is desired, it can usually be extended by
2°cm with the existing lower leg tube. If a
greater extension is desired, longer lower leg
tubes can be obtained from PRO ACTIV.
Once the lower leg length is adjusted, fix it in
position by inserting the M6 fastening clamp
screws (with polymer dry locking coating, AF
4 mm) on both sides and tightening them to
7 Nm.
Figure 128: Notches and M6 fastening clamp screw
for lower leg length adjustment (view from the rear)
Note:
With a V-shaped product frame or with a larger
lower leg width at the top than the bottom and
footrest support tubes that do not run parallel,
it is necessary to relieve the footrest support
tube tension in the footrest support plate result-
ing from longitudinal adjustment. In this case,
the M6 fastening clamp screws (AF 5 mm) on
the footrest support plate therefore have to be
opened before starting to adjust the lower leg
length. View the procedure in Chapter 23.1.
23.6 Divided footrest
Figure 129: Centrally divided footrest, in standard
position
To
fold up
one of the two footrest parts, grasp
it and fold it up to the side. Moreover, you can
also turn or
pivot the footrest outwards
.
Figure 130: One footrest folded up, option for pivot-
ing outwards marked
For the
longitudinal setting of the footrest
support tubes or adaptation to the lower leg
length
, the M6 fixing screws (AF 10 mm) must
be undone on both sides on the outside of the
frame tube. The footrest support tubes are
then pushed along their slots and thus brought
into the correct position. Observe that the foot-
rest support tubes are both the same length on
both sides after they have been adjusted.
Fold up
Pivot or turn outwards
M6 fastening
clamp screw
Notches
