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 high-quality motor components, these motors deliver reliable performance and long-lasting durability. The 12V 550 motor features a DC voltage of 12V, rotational speed of 40000RPM, 12mm shaft hole diameter, and a compact 35mm motor diameter, ensuring strong output and smooth operation. Designed for easy installation and replacement with quick-connect wire connectors—no soldering required. Compatible with most 12V ride-on toy cars, allowing for seamless upgrades and improved driving experience. Suitable for use in various children's ride-on vehicles requiring a 12V motor. Includes model numbers for easy identification and compatibility reference. Offers potential for customization and vehicle modification. For best results, ensure the battery is in good condition and all connections are secure. Color: Black. Material: Plastic and metal. Note: Slight color variations may occur due to lighting and display differences, but this does not affect functionality. Package Contents: 2 x 12V 550 Motors for Kids Ride-On Cars. Only the listed items are included; other accessories are not.