This mount kit comes with all the necessary hardware and dampeners for one pair of skis. Fitment: Yamaha Phazer, Nytro, Venture Multi-Purpose and Wishbone (4/4-stroke engine), (2008+) Nytro, (2007+) Phazer. NOTE: for MTX model Nytro's the factory ski axle (aka collar) will need to be cut down to fit.