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, this upgrade offers reliable performance and extended durability for long-term use. The 12V 550 motor delivers high-speed performance with 40000RPM output, 12V DC voltage, a 12mm shaft hole diameter, and a compact 35mm motor body. This combination ensures strong performance and a smooth driving experience for kids. Designed for easy installation and replacement. Features quick-connect wire connectors that require no soldering, allowing for fast motor swaps. Gearcases can be quickly installed or removed. Check the vehicle’s battery regularly to ensure proper operation, confirming it is undamaged and connections are secure. Compatible with most 12V ride-on toy cars, making it a versatile choice for upgrades and repairs. Ideal for use in children's electric toy vehicles requiring a 12V motor. Color: Black Material: Plastic and metal Note: Slight color variations may occur due to lighting and screen display differences. These do not affect functionality. Measurement may vary by +/- 1-3cm. Package Contents: 2 x 12V 550 Motors for Kids Ride-On Cars Note: Only the items listed are included.