Pack of two 12V 550 40000RPM motors designed to enhance power and speed in children's ride-on toy cars. Constructed with durable plastic housing and a high-quality motor, this gearbox delivers reliable performance and long-lasting durability. 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, ensuring strong performance and smooth operation for kids' ride-on vehicles. Designed for easy installation and replacement. Equipped with quick-change wire connectors that require no soldering, enabling fast mounting or removal. Includes model markings for simple identification and compatibility verification. Suitable for use in various children's ride-on toys that utilize a 12V motor gearbox. Compatible with many ride-on car models, allowing for straightforward upgrades to improve speed and driving experience. Color: Black Material: Plastic and metal Note: Slight color variations may occur due to lighting and display differences. These do not affect functionality. Package Contents: 2 x Kids Ride-On Car Gearbox 550 12V Motor (Other accessories not included)