{"product_id":"polynx-2-pack-12v-ride-on-gearbox-40000rpm-high-speed-motors-for-power-wheels-replacement-parts","title":"POLYNX 2-Pack 12V Ride-On Gearbox — 40000RPM High-Speed Motors for Power Wheels Replacement Parts","description":"\u003ch2\u003eProduct snapshot\u003c\/h2\u003e\u003cp\u003eRefresh power and responsiveness in your child’s ride-on toy with the POLYNX 12V gearbox kit. This 2-pack delivers two complete motor gearboxes, two white circular couplers, and two motor connection cables, crafted for quick upgrades and reliable performance on 12V systems. The compact units are designed to fit compatible Power Wheels and similar ride-on vehicles, helping turn aging drives into smoother, more enjoyable experiences.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cp\u003ePOLYNX focuses on practical upgrading solutions that feel substantial in hand and operation. The gearboxes are engineered to deliver solid torque and crisp throttle response, especially when paired with a 12V battery system. With a maximum rotational figure of 40,000 RPM, these parts are built to support lively role-play sessions while maintaining dependable control.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo 12V universal motor gearboxes\u003c\/li\u003e\n  \u003cli\u003eTwo white circular couplers\u003c\/li\u003e\n  \u003cli\u003eTwo motor connection cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eVoltage: DC 12V\u003c\/li\u003e\n  \u003cli\u003eSpeed: up to 40,000 RPM\u003c\/li\u003e\n  \u003cli\u003eShaft hole diameter: 12 mm (0.48\")\u003c\/li\u003e\n  \u003cli\u003eMotor diameter: 35 mm (1.39\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy installation and flexible fit\u003c\/h3\u003e\n\u003cp\u003eThe included couplers simplify a direct-to-wheel installation, enabling a tailored setup that suits the vehicle’s layout. The included cables support straightforward wiring and disassembly, so you can swap parts without welding or specialized tools.\u003c\/p\u003e\n\n\u003ch3\u003eUse cases you may consider\u003c\/h3\u003e\n\u003cp\u003eThese gearboxes are well-suited for upgrading worn or inconsistent drive systems in Power Wheels and other 12V ride-ons. They offer a practical path to refresh performance, with clear compatibility cues to help you verify fit before purchasing. Expected benefits include improved drive response and renewed driving consistency, depending on the vehicle’s baseline configuration.\u003c\/p\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003ePlease compare the size and specifications before purchasing to ensure a proper fit with your specific model. The kit is designed to work with 12V DC systems and compatible wheel hubs that match the 12mm shaft hole and 35mm motor diameter.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the POLYNX 12V gearbox kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two 12V universal gearboxes, two white circular couplers, and two motor connection cables for quick replacement on Power Wheels and ride-on toys.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I check before buying?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Please compare size: 12V DC, 40000RPM gearbox with a 12mm shaft hole and 35mm diameter to ensure fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"POLYNX","offers":[{"title":"Default Title","offer_id":46525155803335,"sku":"B0D54M1H77","price":42.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/polynx-12v-gearbox-front-view.jpg?v=1778361922","url":"https:\/\/toyterrax.com\/products\/polynx-2-pack-12v-ride-on-gearbox-40000rpm-high-speed-motors-for-power-wheels-replacement-parts","provider":"ToyTerrax","version":"1.0","type":"link"}