The lowest price component in this Front Calipers (model P) parts-list fiche is the Bolt.
Some items from this specific schematic: Pad, Caliper Assembly,front,left, Pin,pad, Seal,wiper.
The Gsx1100f 1991 (m) Usa (e03) Front Calipers (model P) consists of fifteen pieces with the Caliper Assembly,front,left being the most expensive.