---
product_id: 411947524
title: "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"
brand: "lego"
price: "R$6196"
currency: BRL
in_stock: true
category: "Lego"
url: https://www.desertcart.com.br/products/411947524-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote
store_origin: BR
region: Brazil
---

# App-controlled driving Double-sided flipping action 772 precision pieces 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

**Brand:** lego
**Price:** R$6196
**Availability:** ✅ In Stock

## Summary

> 🚗💨 Flip, race, and rule the road with the ultimate app-controlled LEGO beast!

## Quick Answers

- **What is this?** 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 by lego
- **How much does it cost?** R$6196 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/411947524-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote)

## 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

- • **Built to Flip and Conquer:** Innovative double-sided design lets your vehicle flip on impact and keep racing—no limits, just thrills.
- • **Master the Art of Transformation:** Seamlessly switch between off-road truck and sleek race car modes with a single build.
- • **Precision Engineering in Every Piece:** 772 meticulously designed LEGO elements deliver a satisfying, hands-on building experience.
- • **Next-Level Control at Your Fingertips:** Drive, flip, and race using the intuitive free smartphone app for ultimate remote control fun.
- • **The Ultimate Gift for Future Innovators:** Perfect for kids and adults who crave STEM challenges and crave social bragging rights.

## Overview

The LEGO Technic App-Controlled Transformation Vehicle 42140 is a 2-in-1 remote control car kit featuring 772 pieces that build into an off-road truck or race car. Controlled via a free smartphone app, it boasts a unique double-sided flipping mechanism for dynamic play. Measuring approximately 10"L x 7.5"W x 4.5"H, this innovative set combines hands-on STEM learning with high-tech fun, making it a standout gift for kids and enthusiasts alike.

## 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 | #463,395 in Toys & Games ( See Top 100 in Toys & Games ) #13,093 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolor |
| Customer Package Type | FFP |
| Customer Reviews | 4.7 4.7 out of 5 stars (489) |
| Educational Objective | Team Building Skills |
| Global Trade Identification Number | 00673419358569 |
| Included Components | LEGO Building Elements |
| 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) |
| Number of Items | 1 |
| Operation Mode | App-Controlled |
| Power Source | in |
| Scale | LEGO® TECHNIC |
| Size | Standard |
| Subject Character | Automatic |
| Theme | Vehicle |
| Toy Vehicle Form | Car |
| UPC | 673419358569 |
| Unit Count | 772.0 Count |

## Images

![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 - 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.com.br/products/411947524-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote](https://www.desertcart.com.br/products/411947524-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-09-01*