---
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: "2395 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Lego"
url: https://www.desertcart.pl/products/411947524-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote
store_origin: PL
region: Poland
---

# App-controlled seamless driving 2-in-1 flipping transformation 772 precision-engineered 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:** 2395 zł
**Availability:** ✅ In Stock

## Summary

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

## 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?** 2395 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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

- • **Smartphone Command:** Take full control with a free downloadable app, turning your phone into a high-tech remote for precision driving and flips.
- • **Dual-Mode Thrill Ride:** Switch effortlessly between off-road truck and sleek race car modes, doubling the excitement in one dynamic vehicle.
- • **Master Builder’s Dream:** Crafted from 772 meticulously designed LEGO pieces for an immersive build experience that sharpens your problem-solving skills.
- • **Impact-Activated Flip Action:** Watch the vehicle flip dramatically on impact, adding a thrilling stunt element that keeps playtime fresh and exciting.
- • **Perfect Gift for Future Innovators:** Designed for ages 9+, this set inspires creativity, engineering curiosity, and endless hours of interactive fun.

## Overview

The LEGO Technic App-Controlled Transformation Vehicle 42140 is a 2-in-1 remote control car featuring 772 pieces, app-based control, and a unique flip mechanism triggered on impact. Measuring approximately 10"L x 7.5"W x 4.5"H, it offers a dual off-road truck and race car experience, perfect for kids 9 and up who love hands-on building and high-tech play.

## 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

Review: Good item. Grandson had fun putting it together, and enjoyed playing with it even more! - My grandson, really enjoyed making this. Put a piece in wrong and had to go back and fix it, but overall a good Christmas gift! Still uses it today!
Review: Amazing gift - High quality as expected from Lego and went together very easily. Ton of fun once built and provided many hours of enjoyment driving it around the house and into the walls. If you are debating getting this or a no name brand go for this as it is really worth it.

## 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 |
| Batteries | 1 AA batteries required. (included) |
| Best Sellers Rank | #406,574 in Toys & Games ( See Top 100 in Toys & Games ) #11,526 in Toy Building Sets |
| Customer Reviews | 4.7 4.7 out of 5 stars (482) |
| Item Weight | 2.6 pounds |
| Item model number | 42140 |
| Manufacturer | LEGO |
| Manufacturer recommended age | 9 years and up |
| Product Dimensions | 3.7 x 10.31 x 15.04 inches |

## 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)
![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 2](https://m.media-amazon.com/images/I/81XCHyUiYwL.jpg)
![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 3](https://m.media-amazon.com/images/I/81ZxiYrW-jL.jpg)
![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 4](https://m.media-amazon.com/images/I/81r90-wFASL.jpg)
![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 5](https://m.media-amazon.com/images/I/81eUFcVyXKL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good item. Grandson had fun putting it together, and enjoyed playing with it even more!
*by V***R on November 25, 2025*

My grandson, really enjoyed making this. Put a piece in wrong and had to go back and fix it, but overall a good Christmas gift! Still uses it today!

### ⭐⭐⭐⭐⭐ Amazing gift
*by J***E on January 1, 2024*

High quality as expected from Lego and went together very easily. Ton of fun once built and provided many hours of enjoyment driving it around the house and into the walls. If you are debating getting this or a no name brand go for this as it is really worth it.

### ⭐⭐⭐⭐⭐ Awesome affordable set
*by V***8 on December 28, 2023*

If you want a good Lego set and a remote control toy, then this set is a perfect purchase. The vehicle is very flexible and agile, specifically designed for flip overs. Does not drag on floor when flips to any side, it properly readjusts and has tiny wheels to avoid any dragging. The tracks have little rubber tips to grab onto the floor.

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-14*