The Bolt is the most widely applied product in the YZF-R6 2003 5SL1 BELGIUM 1B5SL-300E4 REAR BRAKE CALIPER ( five times ).
Of all the components used in this assembly the Caliper Assy, Rear 2 is the most expensive.
Parts such as the Rear Brake Caliper: Caliper Assy, Rear 2, Caliper Seal Kit, Bolt, Bolt are included in the Yzf-r6 2003 5sl1 Belgium 1b5sl-300e4 Rear Brake Caliper parts fiche.