---
product_id: 411947524
title: "Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars"
brand: "lego"
price: "AED 1862"
currency: AED
in_stock: true
category: "Lego"
url: https://www.desertcart.ae/products/411947524-technic-app-controlled-transformation-vehicle-42140-off-road-remote-control
store_origin: AE
region: United Arab Emirates
---

# App-controlled driving Double-sided flip action 772 precision pieces Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars

**Brand:** lego
**Price:** AED 1862
**Availability:** ✅ In Stock

## Summary

> 🚗💨 Flip, race, and control your way to the ultimate RC experience!

## Quick Answers

- **What is this?** Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars by lego
- **How much does it cost?** AED 1862 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/411947524-technic-app-controlled-transformation-vehicle-42140-off-road-remote-control)

## Best For

- lego enthusiasts

## Why This Product

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

## Key Features

- • **2-in-1 Versatility:** Switch between rugged off-road truck and sleek race car modes, satisfying your craving for variety and speed.
- • **Flip It Like a Pro:** Experience dynamic double-sided flipping action that transforms your ride instantly upon impact—thrill guaranteed.
- • **Seamless App Control:** Navigate your vehicle effortlessly with a free smartphone app, blending tech-savvy play with real-world remote control excitement.
- • **Master Builder’s Dream:** Assemble 772 intricate pieces for a hands-on engineering challenge that sharpens your problem-solving skills.
- • **Perfect Gift for Future Innovators:** Encourages STEM learning and teamwork, making it the ideal present for kids eager to build, control, and conquer.

## Overview

The LEGO Technic App-Controlled Transformation Vehicle 42140 is a sophisticated 2-in-1 remote control car and truck kit featuring 772 plastic pieces. Measuring approximately 10"L x 7.5"W x 4.5"H, it offers double-sided flipping action triggered by obstacles and is controlled via a free smartphone app. Designed for kids aged 9-10 and up, it combines hands-on building with app-driven play, promoting STEM skills and interactive fun.

## Description

desertcart.com: Lego Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars : Toys & Games

## Features

- 772 plastic pieces
- Completed vehicle measures approx. 10"L x 7.5"W x 4.5"H
- Double-sided vehicle flips when it hits a wall or other obstacle
- Control the vehicle using free downloadable smartphone app - see item package
- Requires 6 AA batteries, not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JKXJN2J |
| Additional Features | App-Controlled Transformation and Flipping Mechanism |
| Age Range Description | Kid |
| Are Batteries Required | No |
| Batteries are Included | Yes |
| Best Sellers Rank | #393,989 in Toys & Games ( See Top 100 in Toys & Games ) #11,216 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolor |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 4.7 out of 5 stars (488) |
| Educational Objective | Team Building Skills |
| Global Trade Identification Number | 00673419358569 |
| Item Dimensions | 3.7 x 10.31 x 15.04 inches |
| Item Weight | 2.6 Pounds |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 108.0 |
| Manufacturer Part Number | 6379489 |
| Material Type | Plastic |
| Model Name | technic app-controlled transformation vehicle |
| Model Number | 42140 |
| Number of Batteries | 1 AA batteries required. (included) |
| Power Source | in |
| Size | Standard |
| Subject Character | Automatic |
| Theme | Vehicle |
| UPC | 673419358569 |
| Unit Count | 772.0 Count |

## Images

![Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars - Image 1](https://m.media-amazon.com/images/I/8168HCtlZ6L.jpg)

## Questions & Answers

**Q: As per a review, is this a registered lego item and not a knock off ?**
A: This is a genuine original Lego

**Q: what is the distance range for the RC, does it use Wifi or Bluetooth  ?**
A: Hello! The Bluetooth signal distance is usually around 33 feet in an open area. It can vary depending on a few things: Low batteries and obstacles - concrete walls for example - may decrease the signal distance. If you need any assistance, you can get in touch at LEGO.build/Service-Amazon! - Jane, LEGO® Customer Service

**Q: Will this work with android or iOS only?**
A: App LEGO technic control, you can use it on android and iOS.

**Q: Can it be used with a lego remote control if purchased separately, instead of an app?**
A: No, it can’t be used.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ae/products/411947524-technic-app-controlled-transformation-vehicle-42140-off-road-remote-control](https://www.desertcart.ae/products/411947524-technic-app-controlled-transformation-vehicle-42140-off-road-remote-control)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-06-23*