Yamaha YFM80WP Owner's Manual page 165

This machine is designed to carry the opera-
tor only - passengers prohibited.
w
Never carry a passenger. The long seat is to
allow the operator to shift position as need-
ed during operation. It is not for carrying
passengers. Carrying a passenger on this
ATV greatly reduces your ability to balance
and control this ATV. It could cause an acci-
dent, resulting in harm to you and/or your
passenger.
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