[2Pcs 24V 555 40000RPM Motor] Kids ride on car 2Pcs 24V 555 40000RPM drive motor gearbox. The 555 drive engine is made of high strength plastic combined with a high quality motor. [24V 555 Motor Gearbox] 24V 555 40000RPM high speed drive motor gearbox. Voltage: DC 24V; Speed: 40000RPM; Shaft Hole Diameter: 12mm (0.47 inch); Motor Diameter: 35mm (1.38 inch). [Check Your Motor Model Number] Item is easy to replace and is designed for kids ride on cars. You can find the model number on the motor (for 24V motor gearbox). [Modification Customized] Specially designed for car modification (high speed). The 24V motor gearbox is widely used in most kids ride on cars. [Easy to Use] Quick-change wire connectors that require no soldering for installation, allowing fast install and removal of gearcases. Please check if your car is working properly, including battery condition and cable connections. Color: Black Material: Plastic + Metal Package Contents: 2 x Motor Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the real thing. Measurement may vary by +/- 1-3cm.