Honda HP500H Manuel De L'utilisateur page 30

Side plates
The side plates may be extended up to 85 mm, 170 mm (3.3 in, 6.7 in)
at each side for carrying bulky, lightweight loads.
To extend the side plates loosen the ten lock bolts, pull both side plates
out an equal amount, then tighten the lock bolts securely.
CAUTION:
• Extend the side plates for use with lightweight loads only. A heavy
load, extended on the sides of the power carrier will increase the
hazard of overturning.
• Extend left and right side plates an equal amount, and center the
load. Do not extend the side plates more than is necessary to hold
the load and never more than 170 mm (6.7 in) at each side.
SIDE PLATES
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