Bosch BD883 Brake disc - ECE-R90 certified. Disc dimensions: diameter 244.9 mm, thickness 9.9 mm. Disc type: solid. Surface treatment: coated. Number of holes: 9. Bosch Brake Discs are ECE-R90 certified, ensuring precision and performance. They offer smooth, responsive braking with advanced thermal conductivity for cooler operation and consistent high-performance braking in all conditions. Features include premium performance and comfort, reliable braking in extreme situations, high-quality materials and precise engineering for durable, vibration-free, and noise-free braking. Efficient repairs are made possible with enclosed fixings, integrated wheel bearings, and ABS sensor rings for faster installation. The corrosion-resistant coating provides extended disc life, and Bosch expertise ensures premium performance. The discs offer wide vehicle compatibility for convenience and reliability. This product is a pair of 2 solid rear brake discs, part number 0986478986 from Bosch. They have an outer diameter of 244.9 mm and a thickness of 9.9 mm. The discs are coated and have 9 holes. They fulfill the ECE-R90 norm. Additional information indicates they come with bolts/screws. The minimum thickness is 8 mm, the bolt hole circle diameter is 112 mm, and the centering diameter is 68 mm. The drill diameter is up to 15.4 mm. The rotor style is solid.