DBA 4000 Standard Rotors Cast XG-150 Iron with Kangaroo Paw Ventilation

DBA 4000 Standard Rotors — Cast XG-150 Iron with Kangaroo Paw Ventilation Brand: DBA Engineered for performance and durability, the DBA 4000 Standard Rotor is cast from XG-150 high-carbon alloy iron and precisely heat-treated using Thermal Stability Profiling. This rotor delivers consistent braking performance under repeated high-stress, high-temperature conditions. Premium XG-150 iron: High carbon, alloyed metallurgy resists cracking and warping for extended service life. Thermal Stability Profiling: Controlled heat treatment increases rotor stability and reduces the risk of thermal distortion. Kangaroo Paw ventilation: 144 diamond and teardrop patterned pillars boost airflow, increasing effective surface area by up to 30% and improving cooling efficiency by about 20% over straight vane designs. Reliable everyday performance: Optimized for street and light performance use where longevity and consistent pedal feel matter. Choose the DBA 4000 rotor for a smart balance of OEM fitment, enhanced cooling, and long-term reliability. Ideal for drivers seeking improved thermal management without sacrificing ride comfort.