--- product_id: 369011366 title: "weelye 12V550 40000RPM Gearbox With High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories" brand: "weelye" price: "€ 59.28" currency: EUR in_stock: true reviews_count: 5 category: "Weelye" url: https://www.desertcart.hr/products/369011366-weelye-12v550-40000rpm-gearbox-with-high-torque-12v-dc-motor store_origin: HR region: Croatia --- # 12V high voltage power 12mm precision shaft diameter 40000 RPM ultra-high speed weelye 12V550 40000RPM Gearbox With High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories **Brand:** weelye **Price:** € 59.28 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your kid’s ride to turbo mode—because ordinary just won’t do! ## Quick Answers - **What is this?** weelye 12V550 40000RPM Gearbox With High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories by weelye - **How much does it cost?** € 59.28 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/369011366-weelye-12v550-40000rpm-gearbox-with-high-torque-12v-dc-motor) ## Best For - weelye enthusiasts ## Why This Product - Trusted weelye brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Turbocharged 12V Power:** Delivers consistent high torque for unstoppable ride-on performance. - • **Blazing 40,000 RPM Speed:** Experience lightning-fast acceleration that leaves ordinary motors in the dust. - • **Precision 12mm Shaft Fit:** Engineered for seamless compatibility and easy upgrades on kids' ride-on cars. - • **Plug & Play Quick Connectors:** No soldering needed—swap motors in minutes and get back to the fun faster. - • **Durable Build for DIY Enthusiasts:** Perfect for repairs, upgrades, and custom electric toy projects with reliable plastic housing. ## Overview The weelye 12V550 motor gearbox is a high-speed, high-torque 12V DC motor designed specifically for kids' ride-on cars and electric toys. Featuring a powerful 40,000 RPM output and a 12mm shaft diameter, it offers easy installation with quick-change connectors and durable construction, making it ideal for upgrades, repairs, and DIY projects. ## Description How to make sure whether the gearbox fits your car? Open your broken electric ride on car and check the gearbox motor. If the appearance of the gearbox is the same, this part should fit your car. Specifications: - Model Number: 550 1 2V40000RPM - Voltage: 12V Package Content: 1 Kids Electric Ride On Car Gearbox Replacement Review: connecting hub can't handle its own power. - installed and connecting hub shattered 10 mins later. compared to original the connecting hub is very weak. Review: Le quedo a este carrito y jalo muy bien - Lo adapte simproblema y hasta el momento ha trabajado muy bien ## Features - 12 Volt Universal Motor Gearbox is Used for Power Wheels, Kids Electric Toys Car, Ride On Car Motor Upgrade and Replacement Parts - 12V 550 40000RPM Drive Engine for Kids Ride On Car ( six plum blossoms )，The Product Includes: 1 High-Quality 12V Motor Gearbox - Suitable for Upgrade and Repairing Toy Car Motor Gearboxes, As well as other DIY Electrical Projects. Please Compare the Dimensions before Purchasing,Voltage: DC 12V,Speed: 40000 RPM, Shaft Hole Diameter: 12mm (0.48"); Motor Diameter: 35mm(1.39"). - Specially customized for car modification ( High Speed ),Quick-change wire connectors that require no soldering to install and allow fast install/removal of gearcases! - Please check if your car is working properly.(Is the battery in a healthy state, outputting sufficient voltage; is the fuse blown, and is the receiver circuit damaged) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07YZGF885 | | Best Sellers Rank | #210,790 in Toys ( See Top 100 in Toys ) #123 in Kids' Ride-On Toy Replacement Parts | | Brand | weelye | | Brand Name | weelye | | Customer Reviews | 4.2 out of 5 stars 611 Reviews | | Horsepower | 45 Watts | | Item Dimensions W x H | 9.4W x 9.9H centimeters | | Item Weight | 499 g | | Manufacturer | weelye | | Material | Plastic | | Material Type | Plastic | | Model | 12V550 40000RPM | | Part Number | 12V550-40000TA | | Product dimensions | 9.4W x 9.9H centimeters | | Shaft Diameter | 12 Millimeters | | Speed | 40000 RPM | | UPC | 783971959408 781827157954 | | Unit Count | 1 Count | | Voltage | 12 Volts | ## Product Details - **Brand:** weelye - **Horsepower:** 45 Watts - **Product dimensions:** 9.4W x 9.9H centimeters - **Speed:** 40000 RPM - **Voltage:** 12 Volts ## Images ![weelye 12V550 40000RPM Gearbox With High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories - Image 1](https://m.media-amazon.com/images/I/51KQLhBk46L.jpg) ![weelye 12V550 40000RPM Gearbox With High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories - Image 2](https://m.media-amazon.com/images/I/51KKVPdIVsL.jpg) ![weelye 12V550 40000RPM Gearbox With High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories - Image 3](https://m.media-amazon.com/images/I/61E-IAGm+6L.jpg) ![weelye 12V550 40000RPM Gearbox With High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories - Image 4](https://m.media-amazon.com/images/I/51rr3h5lqxL.jpg) ![weelye 12V550 40000RPM Gearbox With High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories - Image 5](https://m.media-amazon.com/images/I/510XK+dO8RL.jpg) ## Questions & Answers **Q: Can i use this as an 4wd on a 24v battery** A: Hello, our gearbox is a 12v motor. It cannot be used in a 24V electric car. Please open your own electric car and check the shape and size of the motor gearbox. Be sure to determine the voltage of your electric car. The voltage is different, the motor is easy to damage **Q: Does it work on best choice products jeep?** A: I have these on a jeep from Fitness Fair. Plug and play, but had to buy the upgraded mother board for the extra power. **Q: How do u tell positive and negative** A: Since the motor can fit either side, the positive and negative would be opposite depending on what side it is installed on. Just temporarily connect the wires and see if it spins the correct way. Swap the wires if needed. **Q: I have a 2 seater 3 speed BMW 12 volt power wheels car that is being turned to 24 volt how fast will this go?** A: If you are running a 24v battery get 2 motors and wire them in series you will get the power you want with less problems ## Customer Reviews ### ⭐ connecting hub can't handle its own power. *by D***N on 15 August 2025* installed and connecting hub shattered 10 mins later. compared to original the connecting hub is very weak. ### ⭐⭐⭐⭐⭐ Le quedo a este carrito y jalo muy bien *by A***A on 21 February 2023* Lo adapte simproblema y hasta el momento ha trabajado muy bien ### ⭐⭐⭐⭐⭐ Good quality and powerful motors *by D***O on 24 February 2024* Bought 2 of these motors to replace the worn-out (noisy) motors on a kids ride-on car. These motors turned out to be a bitter bigger and more substantial than the old ones, so I had to trim the car's inner body a little to fit them in. Once fitted I realised that the motors were also wider than the old ones, by about a cm and therefore the wheels wouldn’t fit. So, I had a new driveshaft rod made, 2cm longer. Once all assembled again, the motors worked brilliantly! Definitely more torque and the car drives faster than before. So very good motors. I can highly recommend them. Just make sure they will fit your car! ## Frequently Bought Together - weelye 12V550 40000RPM Gearbox with High Torque 12V DC Motor for Kids Ride on Car SUV Parts, Electric Motor with Gear Box High Speed RS550 DC Motor Match Children Ride on Toys Accessories - weelye 2 Pcs Children Electric Car Tire Adapter Connection Clip for Gear Box Transmission External Gear Accessories Connect Gearbox Motor and Wheels for Kids Powered Ride-Ons Replacement Parts - jiaruixin 2 Pcs Children Electric car tire Adapter Connection Clip for Gear Box,Kids Toy car Gearbox Coupler, Gear Connects Gearbox Motor and Tire --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/369011366-weelye-12v550-40000rpm-gearbox-with-high-torque-12v-dc-motor](https://www.desertcart.hr/products/369011366-weelye-12v550-40000rpm-gearbox-with-high-torque-12v-dc-motor) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-08*