With all the components that make up the ER500B1 ER5 1997 UNITED KINGDOM FR NL AR FG NR VALVE(S) assembly. The Collet is the most frequently specified with sixteen applications.
The sub assemblies and components that make up this Valve(s) include this Arm-rocker, the most expensive part.
The lowest price component in this Valve(s) parts-list fiche is the O Ring,16mm.