2Pcs 24V 555 40000RPM Motor for Kids Ride On Car – This 24V 555 40000RPM drive motor gearbox is made of high-strength plastic combined with a high-quality motor. The 24V 555 motor gearbox delivers high-speed performance with a speed of 40000RPM. Voltage: DC 24V; Shaft Hole Diameter: 12mm (0.47 inch); Motor Diameter: 35mm (1.38 inch). Check your motor model number before installation. This item is designed for easy replacement and is compatible with most kids ride on cars. Specially designed for vehicle modification applications requiring high speed, this 24V motor gearbox is widely used in various kids ride on cars. Equipped with quick-change wire connectors for easy installation and removal without soldering. For optimal performance, please verify that your vehicle is in proper working condition, including battery health and cable connections. Color: Black Material: Plastic + Metal Package Contents: 2 x Motor Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement allows an error of +/- 1-3cm.