Yamaha VIKING YXM70VPXK 2016 Owner's Manual page 86

The driver should make sure the passengers
are holding onto the handhold with both
hands before operating the vehicle.
7
Adjusting the handhold position
The handhold can be adjusted to one of three
positions to suit the passengers' preference.
Adjust the handhold position as follows.
1. Remove the locking pins.
2
1. Passenger handhold
2. Locking pin
7-9
1