Pack of two 12V 550 40000RPM motors designed to enhance power and speed in children's ride-on toy cars. Constructed with durable plastic and a high-quality motor, this gearbox delivers reliable performance and extended durability for long-term use. The 12V 550 40000RPM drive motor features a DC voltage of 12V, a rotational speed of 40000RPM, a 12mm shaft hole diameter, and a compact 35mm motor diameter, providing efficient performance and smooth operation for ride-on toys. Designed for easy installation and replacement. Includes clear model identification for compatibility with various ride-on car models. Suitable for use in children's ride-on toys requiring a 12V motor gearbox. Offers versatile compatibility for car upgrades. The high-speed motor adapts to most children's ride-on vehicles, delivering an improved driving experience. Equipped with quick-connect wire terminals for tool-free installation or removal. No soldering required. For optimal performance, ensure the vehicle’s battery is fully charged and all connections are secure. Color: Black Material: Plastic + Metal Note: Slight color variations may occur due to lighting and screen display differences. These do not affect functionality. Package Contents: 2 pcs Kids Ride-On Car Gearbox 550 12V Motor Note: Only the items listed above are included. Other accessories are not part of this package.