The Gsx1100es 1984 (e) (e01 E06 E17 E24 E39) Front Calipers consists of sixteen pieces with the Caliper Assembly,right being the most expensive.
In this schematic the "Bolt,caliper" is used most often.
A sample from the products for the Front Calipers include: Bolt,caliper, Piston Set, Bleeder, Cap,breather.