LifeSpan Duo Owner's Manual page 21

Interlocking Bikes to the Table
Step 4:
DUO (Two Bike Configuration)
Use either the outer perimeter
of holes (shown in white), or
the inner set of holes (shown in
black) when interlocking two
bikes.
TRIO (Three Bike Configuration)
Use the outer perimeter of holes
when interlocking three bikes.
Lifting the front of the bike, guide the front pegs into the
appropriate holes for either the Duo or Trio bike placement.
Table Assembly Instructions
23