Kuryakyn Non-Pivoting Splined Adapter Male Floorboard Mounts For Harley Kuryakyn footpegs are a 2-part system for convenience and easy installation. Simply select the footpegs you desire and the appropriate motorcycle specific adapter for your bike. Allows you to change your footpegs without purchasing new adapters or easily move footpegs to a new bike. Features 2-part system allowing you to change your pegs without purchasing new adapters Requires footpegs without adapters Allows the angle of the footpeg and floorboard to be set and locked into place Features splines that match Kuryakyn floorboards Avoids double jointed connection to the bike Non-Pivoting design intended for Kuryakyn Ribbed Black Floorboards 531-241 Premium Chrome Floorboards 531-242 ISO-Board Conversions for Passenger Zz55830 or ISO-Board Conversions for Driver or Passenger Zz55510