The #45 Steel 41-53mm Slider Center Drive Shaft by RCAWD is designed for RC Axial 1/24 SCX24 crawlers. Made from durable silver steel, this driveshaft is compatible with electric vehicles at a 1:24 scale. Manufactured in China, this high-quality upgrade is specifically tailored for the RC Axial brand, ensuring a reliable and smooth drivetrain system for your RC vehicle.