The Kuryakyn 4450 ISO-Wing mini boards with male mount adatpers are made of beautifully chrome plated finished die cast construction and features fastened rubber, not glued. Easy installation on a variety of bikes. Includes (2) Chrome ISO-wing assemblies with male mounts, (2) 5/16" hot spots; suggested for installation (not Included): set of combination wrenches, set of hex wrenches. The Kuryakyn 4450 ISO-Wing mini boards with male mount adatpers are a direct replacement for Harley-Davidson style male mount foot peg applications: (Excludes Driver/Passenger 18-19 Softails and Driver location on 15-19 XG, 11-19 XL1200C Sportster Custom, 12-16 XL1200V Sportster Seventy-Two and 10-19 XL1200X/S Sportster Forty-Eight/Special); are used for universal fitment for all Kuryakyn highway peg mounts,(does not fit OEM driver and passenger locations).