Pack of two 12V 550 40000RPM motors designed to enhance power and speed in children's ride-on toy cars. Constructed with durable plastic and high-quality motor components, this motor upgrade offers reliable performance and extended durability. The 12V 550 motor delivers high-speed operation at 40000RPM, featuring a 12mm shaft diameter and compact 35mm motor body for easy fitment. Engineered for smooth performance and improved driving experience in compatible ride-on vehicles. Simple installation with quick-connect wire connectors—no soldering required. Designed for easy replacement and hassle-free maintenance. Suitable for use in most 12V ride-on toy cars. Includes two 12V 550 motors. Gearcase installation and removal is straightforward. For best results, ensure the vehicle’s battery is fully charged and properly connected before use. Color: Black. Material: Plastic and metal. Note: Slight color variations may occur due to lighting and display differences. These variations do not affect product functionality. Package includes: 2 x 12V 550 Motors. Other items not included. Measurement tolerance: +/- 1-3 cm.