This brake disc is versatile and fits models such as the Jinling JLA 21B and Jinling 931E. It is specifically designed to deliver reliable braking performance and durability. Its robust construction is tailored to meet the required specifications, offering optimal support for the rear axle. Technical details: - Mounting holes: 3 - Diameter: approximately 230 mm - Center hole: approximately 58 mm - Thickness: approximately 4 mm Please ensure you compare the dimensions and the product image before purchase to confirm compatibility with your vehicle.