---
product_id: 725538695
title: "E FAST Kids Ride On Car 12V DIY Harness Transform Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors,Children Electric Ride On Car Accessories"
brand: "e fast"
price: "€ 26.27"
currency: EUR
in_stock: false
url: https://www.desertcart.fr/products/725538695-e-fast-kids-ride-on-car-12v-diy-harness-transform
store_origin: FR
region: France
---

# E FAST Kids Ride On Car 12V DIY Harness Transform Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors,Children Electric Ride On Car Accessories

**Brand:** e fast
**Price:** € 26.27
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** E FAST Kids Ride On Car 12V DIY Harness Transform Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors,Children Electric Ride On Car Accessories by e fast
- **How much does it cost?** € 26.27 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/725538695-e-fast-kids-ride-on-car-12v-diy-harness-transform)

## Best For

- e fast enthusiasts

## Why This Product

- Trusted e fast brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | ZM-R-4WD |
| Batteries Required? | Yes |
| Batteries Included | No |
| Material Type(s) | プラスチック |
| Target Gender | Unisex |
| Item model number | ZM-R-4WD |
| Product Dimensions | 10.01 x 8 x 8.99 cm; 150 g |
| ASIN | B079X4F9DW |

## Images

![E FAST Kids Ride On Car 12V DIY Harness Transform Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors,Children Electric Ride On Car Accessories - Image 1](https://m.media-amazon.com/images/I/719g2hY992L.jpg)
![E FAST Kids Ride On Car 12V DIY Harness Transform Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors,Children Electric Ride On Car Accessories - Image 2](https://m.media-amazon.com/images/I/61Mq6j+35uL.jpg)
![E FAST Kids Ride On Car 12V DIY Harness Transform Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors,Children Electric Ride On Car Accessories - Image 3](https://m.media-amazon.com/images/I/81ecE3OgW0L.jpg)
![E FAST Kids Ride On Car 12V DIY Harness Transform Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors,Children Electric Ride On Car Accessories - Image 4](https://m.media-amazon.com/images/I/81hvFtd7fYL.jpg)
![E FAST Kids Ride On Car 12V DIY Harness Transform Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors,Children Electric Ride On Car Accessories - Image 5](https://m.media-amazon.com/images/I/61zH+sLIwNL.jpg)

## Questions & Answers

**Q: So when the remote is in use, the child cannot control it right? But when the remote is not in use, the child can, correct? Or how does that work?**
A: The remote will try to override the control command to the car, but if you are trying to go forward and they put it in reverse the commands will cancel and the car won't move.  The only true overrides are limiting the top speed and putting it in 'park brake' mode where it will not move.  Your kid can be driving and you can try to steer to have them avoid an obstacle, however if they can overpower the little steering motor then you will not be able to control it.

**Q: How do i get the controller to streer? The steering motor works if i apply power but not with the controller. All other controlls work great.**
A: You may need to sync up the remote by holding the center button.

**Q: How much weight can this kit handle?**
A: I guess it would depend on the size of the car. the gears seem to be of good quality and may handle be bigger load. You may want to pare up the batteries.

**Q: Could this work with a 6v battery?**
A: I have used it for 6, 12 and 18v with no issues.

## Frequently Bought Together

- Kids Ride On Car 12V DIY Modified Harness Complete Set of Remote Control Circuit Borad Wires Switch Gearbox with Motors, Children Electric Ride On Car Accessories
- ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery

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**Shop now:** [https://www.desertcart.fr/products/725538695-e-fast-kids-ride-on-car-12v-diy-harness-transform](https://www.desertcart.fr/products/725538695-e-fast-kids-ride-on-car-12v-diy-harness-transform)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-15*