







⚡ Upgrade Your Kid’s Ride with Power & Precision!
This 12V High Power Wheel Harness Kit is a comprehensive DIY upgrade set for children’s electric ride-on cars, featuring a 200W high power control box with slow start, a full suite of switches, and a 2.4G remote control. Designed for easy one-button cable installation and compatibility with high-speed motor gearboxes, it empowers parents and hobbyists to enhance toy car performance with professional-grade components and expert support.







| ASIN | B0BGP91ZK9 |
| Assembly Required | No |
| Batteries Included | No |
| Batteries Required | No |
| Colour | Red |
| Customer Reviews | 4.3 4.3 out of 5 stars (75) |
| Date First Available | 26 July 2023 |
| Educational Objective(s) | Game, play |
| Generic Name | 12VWIRES |
| Included Components | controller, remote control, switch, wires |
| Item Dimensions LxWxH | 20 x 14 x 9.9 Centimeters |
| Item Weight | 581 g |
| Item model number | 12RX71 |
| Manufacturer | POLYNX |
| Manufacturer recommended age | 18 months - 8 years |
| Material Type(s) | Plastic |
| Model Number | 12RX71 |
| Number of Game Players | 1 |
| Product Dimensions | 19.99 x 14 x 9.91 cm; 581 g |
| Remote Control Included? | Yes |
| Remote Control Type | Radio |
| tech_spec_battery_description_toys | 12V |
M**Y
Had a bunch of issues with the product my car doesn’t have a steering motor and it didn’t work so I had to rewire
A**E
Me gustó este producto para ponerle un poquito más de velocidad a un carrito de mis nietos es de que se diviertean más ,Feliz navidad
D**S
Worked great 👍
C**E
Only purchased this for the main controller and end up using all the pieces and switches due to them being better quality and more Kid Friendly. Accidently put 24V to it and reversed polarity and it's still working like a champ. This kit is great for any vehicle pretty much (even homemade), it comes with everything beside the vehicle and battery. I'm really impressed with them.
N**S
I used this kit to repair my child's ride on toy that had a bad controller board. Because it was an off-brand there were no direct replacements so I decided to just replace everything. Overall, it seems better made than what the car came with. However, a wiring diagram should have come in the box rather than just the Amazon listing. Unless you have a model very similar to this one, this is a kit for someone comfortable crimping/soldering wiring terminals. Mounting the switch gear and running new wires is a project in and of itself. The end result seems good. I'm also running an 18v power tool battery conversion kit and it seems to handle it just fine.
Trustpilot
2 months ago
3 days ago