Yes, when taking a passenger for a ride most sportbikes require some adjustment to the shock using a spanner wrench. Typically the wrench comes with the bike from the dealer and instructions are included with the owner's manual.
Dragging knee is for the track, and dragging tail is for the lot. --Kane Friesen
When you're in a car, you're watching a movie; when you're on a bike, you're in the movie. --Robert Pirsig
Identity theft is not Fun