The sub assemblies and components that make up this Handlebar include this Housing-assy-control,, the most expensive part.
Some items from this specific schematic: Nut,cable Adjust Nut, Housing-assy-control,, Lever-assy-grip,clutc, Plug,handle Holder.
On this parts fiche the Bolt-socket,8x30,blac is the most specified component.
