Some items from this specific schematic: Cap(od:14.5), Guide,cable, Fender,front, Screw, Center.
The most reasonably priced component used on the Gsx1100e 1985 (f) (e01 E02 E04 E21 E22 E24) Headlamp Housing - Front Fender (gsx1100ee/ef/eg) is the Cap(od:14.5).
In this schematic the "Screw, Center" is used most often.