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 FA037 For Rear: Kawasaki: 77-78 Z 650 C1/C2; 77-78 Z 750 B1/B2; 1976 Z 750 D1 IMPORTANT: Picture is for indication purpose only. To visually check the kit, you can visit EBC website. The bought kit will match your motorcycle.