Doohan iLark - Seat Riser Folding

Seat riser folding
Step 1: Rotate the seat
riser clamp hoop to the right
in the figure.
Step 2: Pull the 2 direction riser
folding wrench down in the figure.
It can be as shown in the picture
Figure 3 seat cushion riser hoop
assembly open the seat
to adjust up and down.