Passenger grip. Including original screws and hex key, for mouting the handle to the fuel cap. On the producers website (A-sider) are full instruction video’s, but it’s very easy and secure. Bought it 8 years ago for €139 and used it a couple of times on my Z750. But it can be mounted to any kawasaki sports motorcycle (see models on the picture). The price I have in mind is €90.