Kuryakyn 4080 Ergo III Cruise Mount with Adjustable Arm and Clevis Want to update your Ergo II Cruise Mounts to include the additional adjustability of the Ergo III Cruise Mounts? This is easily accomplished with the Ergo III update kit. This kit includes the Ergo III Adjustable Cruise Mount and Clevis. All you need provide is the foot peg or foot board from your Ergo II's. Sold as a pair. Note: Kuryakyn part number: 4080.