Parts such as the Rear Brake Caliper: Cap,bleeder, Piston, Pad Set,rr (nas), Bolt,flange 8x49 are included in the Xl600v Transalp 1999 (x) Italy / Kph 34p Rear Brake Caliper parts fiche.
The Rear Brake Caliper assembly is constructed from several parts from which the Caliper Sub Assy, is the most expensive.