On this parts fiche the Bolt 8x20 is the most specified component.
The Ball is the lowest priced item on this Footrest (model K4/k5/k6/k7) schematic.
This Footrest (model K4/k5/k6/k7) diagram displays the required parts for the Sv650a 2006 (k6) Usa (e03) Footrest (model K4/k5/k6/k7).