Bohlt X160 Guide D'utilisation page 28

3. Installation of the handlebar
1) Unfold the handlebar handle and release the
quick-release screw clockwise.
3) Put the handlebar inside the holder as shown
above, Close the holder fitting the screw into
the screw hole.
2) Put the nut and gasket aside, open the
holder but leave the screw where it is.
4) Place the nut and gasket back on the
holder and tighten them, making sure to
adjust and position the handlebar correctly.