






Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.
🚀 Upgrade your kid’s power wheel to pro-level speed and control—DIY style!
The POLYNX 12V DIY Modified Upgrade Conversion Kit is a comprehensive wiring harness and control system designed to enhance kids’ ride-on power wheels. Featuring a robust 12V 40A 200W control box, 2.4G Bluetooth remote, and easy one-button installation, this kit offers high power performance and versatile multi-switch controls. Perfect for parents and hobbyists seeking a professional-grade upgrade with expert support and hassle-free installation.







| ASIN | B0BGP91ZK9 |
| Age Range Description | Kid |
| Best Sellers Rank | #199,530 in Toys & Games ( See Top 100 in Toys & Games ) #537 in Kids' Ride-On Replacement Parts |
| Brand Name | POLYNX |
| Color | Red |
| Customer Reviews | 4.2 out of 5 stars 90 Reviews |
| Educational Objective | Game, play |
| Included Components | controller, remote control, switch, wires |
| Item Dimensions | 7.87 x 5.51 x 3.9 inches |
| Item Highlight | Ride On Wire Harness,2.4G Remote Controller Kit,Kids Ride On Car Replacement Parts |
| Item Type Name | 12VWIRES |
| Item Weight | 0.58 kg |
| Manufacturer | POLYNX |
| Manufacturer Part Number | WRIERX74RC12V |
| Manufacturer recommended age | 18 months - 8 years |
| Material Type | Plastic |
| Model Number | 12RX71 |
| Number of Packs | 1 |
| Number of Players | 1 |
| Operation Mode | Manual |
| Power Source | Battery Powered |
| Set Name | POLYNX 12V DIY Ride-On Power Wheel Upgrade Kit (1 Set) |
| Size | 12V |
| Theme | Ride on car upgrade |
| UPC | 738058209334 |
Trustpilot
2 weeks ago
1 week ago