For Honda CBR 900 RR Fireblade Japan 1998-1999. For Honda CBR RR Fireblade W,X 900CC 1998-1999. Brake Clutch Lever. Brake Disc Disk. Material: Made from Racing performance 420 (2Cr13 ) stainless steel, with CNC 6061 Aluminium alloy centre hub,all the products approved in great performance.