The 2 pcs 550 35000RPM electric motor set is specifically designed for use with 24 Volt kids' ride-on cars, making it an ideal replacement or accessory for your children's ride-on toys. These motors provide high-speed versatility, capable of reaching up to 35,000 RPM. The RS550 24V motor gearbox ensures smooth and efficient power transmission, making your child's ride-on car an exciting and enjoyable experience. These 2 pcs electric motor components are durable, built to last, and can withstand frequent use, ensuring your child's ride-on car remains in top condition for a long time.