Kuryakyn rider/passenger ISO-floorboards. Low mount - Traditional H-D male mount with 541161 (chrome) or 567301 (gloss black) adapter 587015 4375" to 4" bore with

4375" to 4" bore with OEM base pattern

housing dimensions 190mm dia

Easily dial in your front-end preload without having to remove the stock caps and cutting spacers

16-guage rolled high-tensile steel tubing

Kuryakyn rider/passenger ISO-floorboards. Low mount - Traditional H-D male mount with 541161 (chrome) or 567301 (gloss black) adapter 587015 4375" to 4" bore withFor rider or passenger. Allows installation on a footpeg mount. Note: 541161 567301 splined male mount adapter is required for installation, and must be purchased separately. Installation however is not recommend for use on mounts fastened to the motorcycle with just a single fastener. Note: Leverage forces will cause the board to 'twist' and loosen itself from the motorcycle. Make sure the boards are adequately fastened.