{"product_id":"rs390-electric-motor-gearbox-kids-ride-on-car-6v-12v","title":"RS390 Electric Motor Gearbox for Kids Ride-On Cars – 6V\/12V","description":"\n\u003ch2\u003eRS390 High-Speed Electric Motor Gearbox for Kids Ride-On Cars\u003c\/h2\u003e\n\u003cp\u003eKeep your child's favorite ride-on car running at full speed with this high-performance \u003cstrong\u003eRS390 Electric Motor Gearbox\u003c\/strong\u003e. Designed as a direct replacement for worn-out or damaged motors, this unit delivers smooth, powerful performance across four voltage and speed configurations — making it a versatile upgrade or spare part for a wide range of children's electric vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Motor Gearbox?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Speed Options:\u003c\/strong\u003e Available in four configurations — 6V 18000 RPM, 12V 15000 RPM, 12V 16000 RPM, and 12V 20000 RPM — so you can match the motor exactly to your car's requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetal Center Gear:\u003c\/strong\u003e The central gear is constructed from durable metal for enhanced strength and longevity compared to all-plastic alternatives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Noise Operation:\u003c\/strong\u003e Engineered for quieter running, reducing operational noise during play — great for indoor and outdoor use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWear-Resistant Build:\u003c\/strong\u003e High-quality metal and plastic composite construction stands up to repeated use and heavy-duty driving sessions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Replacement:\u003c\/strong\u003e A straightforward drop-in replacement for broken or aging motors in compatible children's ride-on vehicles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight:\u003c\/strong\u003e Designed to fit neatly within standard ride-on car chassis without modification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS390\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V, 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpeed Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6V 18000 RPM | 12V 15000 RPM | 12V 16000 RPM | 12V 20000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal + Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack \u0026amp; White\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × RS390 Motor Gearbox\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cp\u003eThis motor is suitable for a wide range of children's electric ride-on cars, power wheels, and similar battery-operated vehicles that use the standard RS390 motor format. Always verify your vehicle's voltage and connector type before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Due to manual measurement, please allow a tolerance of 1–3 mm. Colors may vary slightly from images depending on your screen's display settings.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-8m-telescopic-cat-feather-wand-interactive-fishing-rod-toy\"\u003e1.8m Telescopic Cat Feather Wand – Interactive Fishing Rod Toy\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-50-psi-dial-tire-pressure-gauge-car-motorcycle-bike\"\u003e0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle \u0026amp; Bike\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-drive-wheel-protector-impact-socket-set-storage-case\"\u003e1\/2\" Drive Wheel Protector Impact Socket Set + Storage Case\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Standards\u003c\/h3\u003e\n\u003cp\u003eFor guidance on safe use of electrical components in children's products, refer to the U.S. Consumer Product Safety Commission (CPSC) – Kids' Safety Resources for information on toy and ride-on vehicle safety standards.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Woody_%28Toy_Story%29\" target=\"_blank\" rel=\"noopener\"\u003eWoody (Toy Story)\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What ride-on car models is the RS390 motor gearbox compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The RS390 electric motor gearbox is compatible with a wide variety of children's ride-on cars and power wheels that use the RS390 motor standard. We recommend checking your vehicle's motor housing and voltage requirements before purchasing to ensure the correct fit and speed rating.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I choose between the 6V and 12V options?\u003c\/h4\u003e\n\u003cp\u003eA: Simply match the motor voltage to your ride-on car's battery system. Check the existing motor label or your vehicle's user manual for the original voltage and RPM rating. The four available options — 6V 18000 RPM, 12V 15000 RPM, 12V 16000 RPM, and 12V 20000 RPM — cover the most common configurations used in children's electric vehicles.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is installation difficult?\u003c\/h4\u003e\n\u003cp\u003eA: This motor gearbox is designed as a direct replacement part, making installation straightforward for most users with basic mechanical familiarity. Standard screwdrivers and basic hand tools are typically all that's needed. Always disconnect the battery before beginning any replacement work.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why is the metal gear better than a plastic one?\u003c\/h4\u003e\n\u003cp\u003eA: The metal center gear provides significantly greater durability and wear resistance compared to all-plastic gears. It handles higher torque loads more effectively, reducing the likelihood of stripping or breaking during extended use — especially important in a child's frequently driven vehicle.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What ride-on car models is the RS390 motor gearbox compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The RS390 electric motor gearbox is compatible with a wide variety of children's ride-on cars and power wheels that use the RS390 motor standard. We recommend checking your vehicle's motor housing and voltage requirements before purchasing to ensure the correct fit and speed rating.\"}}, {\"@type\": \"Question\", \"name\": \"How do I choose between the 6V and 12V options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Simply match the motor voltage to your ride-on car's battery system. Check the existing motor label or your vehicle's user manual for the original voltage and RPM rating. The four available options — 6V 18000 RPM, 12V 15000 RPM, 12V 16000 RPM, and 12V 20000 RPM — cover the most common configurations used in children's electric vehicles.\"}}, {\"@type\": \"Question\", \"name\": \"Is installation difficult?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This motor gearbox is designed as a direct replacement part, making installation straightforward for most users with basic mechanical familiarity. Standard screwdrivers and basic hand tools are typically all that's needed. Always disconnect the battery before beginning any replacement work.\"}}, {\"@type\": \"Question\", \"name\": \"Why is the metal gear better than a plastic one?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The metal center gear provides significantly greater durability and wear resistance compared to all-plastic gears. It handles higher torque loads more effectively, reducing the likelihood of stripping or breaking during extended use — especially important in a child's frequently driven vehicle.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Kids' Toys\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/kids-toys\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"RS390 Electric Motor Gearbox for Kids Ride-On Cars – 6V\/12V\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/rs390-electric-motor-gearbox-kids-ride-on-car-6v-12v\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"18000RPM","offer_id":54189520290102,"sku":"14:29#18000RPM","price":43.72,"currency_code":"USD","in_stock":false},{"title":"15000RPM","offer_id":54189520322870,"sku":"14:10#15000RPM","price":43.72,"currency_code":"USD","in_stock":false},{"title":"20000RPM","offer_id":54189520355638,"sku":"14:175#20000RPM","price":43.72,"currency_code":"USD","in_stock":false},{"title":"16000RPM","offer_id":54189520388406,"sku":"14:173#16000RPM","price":43.72,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sda6dca1b29ef418b8b138215921d7de7F.webp?v=1783274689","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/rs390-electric-motor-gearbox-kids-ride-on-car-6v-12v","provider":"Zpaxo","version":"1.0","type":"link"}