-(fig.I)
Put the screw (2) into the hole of attachment part (3) for
the rear axle. Bend the strap (4) around rear axle of your
stroller. Take care that the strap (4) is fixed tightly and the
screw head (2) doesn't get out of place. Now, put the
joint head (5) over the attachment part (3). Screw (2)
must fit to the hole (6) and strap (4) must fit to the hole
(7).
-(fig.II)
Fasten now the two parts together with butterfly nut (8) so
that Mamaboard is placed in the middle of Weber brake.
-(without fig.)
When you don't use Mamaboard, you can fix it up to the
transportation belt of Jogsgter III. For the Sport version of
X4, you find a separate belt inside of the box.