Parts such as the Handlebar (sv650/a): Mirror Assy,rr View,r, Guide,throttle Cable, Guide,cable L, Nut,handle Balancer are included in the Sv650s 2009 (k9) Usa (e03) Handlebar (sv650/a) parts fiche.
The Washer(6.5x16x4) is the cheapest item from this partsfiche.
This HANDLEBAR (SV650/A) assembly utilises two Balancer Set,handlebar(s) - the highest specified component.