The Screw,tap.4x16mm is the lowest priced item on this Speedometer / Handlebar / Horn - Chart schematic.
A sample from the products for the Speedometer / Handlebar / Horn - Chart include: Cable,spdmt.inner, Lamp, Beam Pilot, Key,blank (no.2), Mark,drive*typew*.
The sub assemblies and components that make up this Speedometer / Handlebar / Horn - Chart include this Speedometer Assy., the most expensive part.