Replacement brake shoe set for Kawasaki 80-84 KZ550A/C/F/M & 77-83 KZ650B/C/E/F/H models. Dimensions: diameter: 179mm, width: 40mm. Replaces OEM Ref#41048-1059. While you’re replacing the shoes, might as well replace the springs and clean up your drum as well. Check fitment info for all models and year ranges.