- Powerful Performance: This set includes two 12V 550 drive motors, each capable of reaching speeds up to 40,000 RPM. Designed for kids' ride-on cars, these motors provide a thrilling and fast driving experience. - High-Quality Construction: The 12V 550 motors are made from durable plastic boards and feature high-quality components, ensuring longevity and reliability in various conditions. - Specifications: - Voltage: DC 12V - Speed: 40,000 RPM - Shaft Hole Diameter: 12mm (0.47 inches) - Motor Diameter: 35mm (1.38 inches) - Easy Replacement: Designed for straightforward installation, these motors are compatible with most kids' ride-on cars. Check the motor model number for easy identification and replacement. - Customization for Modifications: Ideal for car modifications, this high-speed motor gearbox is a popular choice for enhancing performance in a wide range of kids' ride-on vehicles. - Practical Applications: - Upgrade your child's ride-on car for enhanced speed and performance. - Replace worn-out motors to extend the life of the toy. - Customize existing ride-on cars for a more exciting and adventurous driving experience. This motor gearbox is a reliable solution for parents looking to boost their child's ride-on car performance while ensuring safety and durability.