The Kuryakyn 4050 Ergo Cruise Mounts with ISO-Wings are ergonomically designed with an exceptional range of adjustment to accommodate most riders leg length. The articulated mounting bracket is made of highly polished stainless steel with a 6" long chrome swingarm. Features an ingenious locking mechanism and is canted at a 6º angle to give ideal comfort. Includes (1) Chrome Pair of ISO Wings, (1) Chrome Pair Ergo Tour Mount Kit, (1) Hardware Kit, (2) Clevis Mount, (2) 3/8" -16 x 1" Socket Head Cap Screw, (2) “D" Spring Washer; suggested for installation (not Included): set of hex wrenches and set of combination wrenches. The Kuryakyn 4050 Ergo Cruise Mounts with ISO-Wings are compatible with Gold Wing models: 98-00 GL1500 and Honda models: All 97-04 Valkyrie (excludes Interstate and Rune).