The XRAY 30 5150 Timing Belt Pulley 34T is a high-quality RC model vehicle part designed for cars, trucks, and motorcycles. Made by the reputable brand XRAY, this diff gear and drivetrain part is compatible with various universal and XRAY models. It is suitable for electric, nitro, and glow fuel vehicles at a 1:10 scale, and is designed for ages 12 and up. Manufactured in Slovakia, this timing belt pulley is a essential component for ensuring smooth and efficient performance in your RC vehicle.