RS390 12V 16000 RPM Electric Motor Gearbox for Kids' Ride-On Car Replacement – Black This electric motor gearbox is designed for use in children's ride-on cars. The center gear is made of metal, providing increased strength and durability. It operates with low noise and enhanced wear resistance, making it an ideal replacement for damaged or worn-out units. Specifications: - Voltage: 12V - Speed: 16000 RPM - Total Length: Approximately 16.5 cm (6.5 inches) - Hole Diameter: 1 cm (0.39 inches) - Torque: As per motor gearbox design - Color: Black - Material: Plastic housing with metal internal gear - Package Includes: 1 x Electric Motor Gearbox Note: - Please check the model number on your existing motor (e.g., RS390-12VDC) to ensure compatibility. - If the label is worn, verify by dimensions: motor body length 4.6 cm, diameter 2.75 cm, gearbox length 16.5 cm, mounting hole diameter 1 cm. - Slight variations in color may occur due to differences in monitor displays. - Measurement tolerances of 2–3 cm may apply due to manual measurement. Ensure product dimensions meet your requirements before purchase. Refer to the title and specifications for full details. For any questions regarding this product, please contact seller support through Amazon messaging.