Kuryakyn 4571 Adjustable Passenger Peg These kits give passengers the ability to move their feet from the board to the peg, or best of all, they can lay their calves on the pegs when the driver has their feet on the highway pegs. You will love the flexibility! A bolt-action locking device on the swing arm adds an intermediate position to make hours in the passenger seat more enjoyable for passengers of different heights and does not interfere with footboard operation. These work perfectly with stock Harley-Davidson&#174; passenger boards or Kuryakyn's ISO-Passenger Boards. Sold as a pair. Notes: 2007 - 2008 Screamin' Eagle Ultra Classics with Rinehart Exhaust must remove the stock adjustable passenger board mounts and replace them with fixed mounts.