The EBC brake pads have great predictable stopping power, and they benefit from low disc abrasion and dust. They are brake rotor friendly, and slower to brake in the wet. These organic brake pads are ECE R 90 brake safety test approved and fully TÜV tested. EBC Organic Brake Pads FA067 For Front: Kawasaki: 83-84 ZR 400 A1/B1 (Z 400 F); 85-87 Z 400 C2/C3 (Z 400 F2); 1988 ZL 400 B Eliminator SE; 86-88 FX 400 R (ZX 400 E1-E3); 85-87 GPZ 400 R ZX 400 D/D3/D3A; 88-93 GPZ 500 S EX 500 B1-B5; 83-01 GT 550 G1-G9; 83-84 ZR 550 A1/A2 (Z 550 F); 84-94 IMPORTANT: Picture is for indication purpose only. To visually check the kit, you can visit EBC website. The bought kit will match your motorcycle.