The Bolt,flange,6x20 is the most widely applied product in the VT500E 1985 (F) E-8 PULSE GENERATOR . STARTING CLUTCH ( four times ).
Some items from this specific schematic: Outer,start Clutc, Needle Brg, Pulse Gen Assy, Sp,start.clch.rol.
The E-8 Pulse Generator . Starting Clutch is made up of components including this Gear Start Driven which is the most expensive.