555 30000RPM Motors: Our electric car motors are crafted with high-quality plastic gears combined with premium motors, ensuring ultimate durability and long-lasting performance for your child's enjoyment. Details of 555 Motor Gearbox: This 24V 555 30000RPM high-speed drive motor gearbox features a voltage of DC 24V and a speed of 30000RPM. The shaft hole diameter is 12mm (0.47 inches), while the motor diameter measures 35mm (1.38 inches), perfect for most electric kids' cars on the market. Easy Installation: For a hassle-free replacement process, our motor gearboxes come with quick-connect terminals that require no soldering. For a perfect fit, please check your current motor model number (for 24V motor gearbox). Installing or removing gearboxes has never been easier. Customization for Car Modification: These gearboxes are specially tailored for car modification, utilizing high speeds for an exhilarating ride for children. The 24V Motor Gearbox is a popular choice for most kids' car modifications, bringing joy to your playtime. Smooth Operation: For optimal performance of your child's electric car, ensure your car is functioning correctly. Check for any issues with the car battery or wire connection before using our gearbox. Enjoy a seamless and adventurous playtime with your child with our high-quality motor gearboxes. Voltage: 24V Note: There is a slight color difference or discrepancy between the actual product and it does not affect the use. Color: black Material: plastic + metal Package Contents: 2 * Electric Motor Gearbox Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real one. The allowed measurement error is +/- 1-3 cm.