---
product_id: 594463278
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: "SAR 1519"
currency: SAR
in_stock: true
category: "Lego"
url: https://www.desertcart.com.sa/products/594463278-technic-app-controlled-transformation-vehicle-42140-off-road-remote-control
store_origin: SA
region: Saudi Arabia
---

# App-controlled precision 2-in-1 flip transformation Off-road suspension & tracks 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:** SAR 1519
**Availability:** ✅ In Stock

## Summary

> 🔄 Flip the fun, double the thrill — drive innovation in every turn!

## 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?** SAR 1519 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/594463278-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

- • **Dual-Mode Driving Thrills:** Seamlessly switch between a rugged exploration truck and a speedy tracked racer with a simple flip—twice the adventure in one sleek build.
- • **Advanced Suspension System:** Bogie suspension and shock absorbers ensure smooth off-road performance and a dramatic pop-up flip function that’s engineered to impress.
- • **Smart CONTROL+ App Integration:** Experience intuitive steering and dynamic screen shifts that adapt instantly as your vehicle flips, putting full command at your fingertips.
- • **Immersive Engineering Experience:** With 772 pieces and realistic mechanical features, this set challenges and inspires young builders to master STEM concepts through play.
- • **Perfect Gift for Future Innovators:** Designed for kids 9+, this cutting-edge RC vehicle sparks creativity and social bragging rights among peers who crave tech-savvy toys.

## Overview

The LEGO Technic App-Controlled Transformation Vehicle 42140 is a groundbreaking 2-in-1 remote control car that flips to reveal two distinct vehicles: a tracked racer and an exploration truck. Controlled via the innovative CONTROL+ app, it features realistic suspension, dual motors, and a pop-up flip mechanism, offering an immersive STEM-building experience with 772 pieces. Ideal for kids 9 and up, it combines engineering challenge with off-road adventure in one dynamic set.

## Description

Kids enjoy twice the fun with this LEGO Technic App-Controlled Transformation Vehicle (42140), a 2 in 1 remote control flip car. In a first for LEGO Technic sets, this transforming remote control car toy flips over when it drives into a wall to reveal the second vehicle. No wall? No problem! Kids can turn the remote control flipping car over by hand to switch vehicles. It will reveal a brightly colored tracked racer on one side and an orange exploration truck on the other, with lots of features for kids to discover. Kids will love using the CONTROL+ app to operate their off road RC remote control toy car that flips. Using the app, they can steer the vehicle and complete fun challenges. The app experience changes for each vehicle and cleverly switches screens when the model flips. LEGO Technic RC remote control cars feature realistic movement and mechanisms, making them a top gift idea for any LEGO builder interested in engineering. This 360° double-sided vehicle measures over 4.5 in. (12 cm) high, 10 in. (26 cm) long and 7.5 in. (20 cm) wide. Contains 772 pieces.

## Features

- Features a LEGO Technic app-controlled transformation vehicle, the first LEGO Technic set to flip over when the car hits a wall
- The 2-sided LEGO Technic RC car can be flipped by hand to reveal a tracked racer on one side & an exploration truck toy on the other side
- Use the CONTROL+ App to steer the 2 in 1 model - the app automatically switches screens to match the car when the model flips
- Models feature suspension, cockpits and tracks, 2 large motors, 1 hub & a truck bed on the exploration truck for kids to explore as they play
- Both transforming RC remote control flip cars have bogie suspension, which allows the model car's tracks to adapt to uneven surfaces
- 2 shock absorbers drive the ‘pop-up’ function that changes the shape of the LEGO remote control car toy when it flips over
- The transforming remote control flipping car toy makes a top gift idea for 9 plus year old boys and girls interested in engineering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09BNWXDXH |
| Additional Features | Lightweight |
| Age Range Description | 9 years + |
| Best Sellers Rank | #612,250 in Toys & Games ( See Top 100 in Toys & Games ) #16,070 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolor |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,136) |
| EU Spare Part Availability Duration | 1 Years |
| Educational Objective | Creative Building |
| Global Trade Identification Number | 00673419358569, 05702017155784, 10673419358566 |
| Included Components | LEGO Building Elements |
| Is Assembly Required | No |
| Item Dimensions | 10.24 x 3.7 x 15.04 inches |
| Item Type Name | Building Kit |
| Item Weight | 1 Kilograms |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1200.0 |
| Manufacturer Minimum Age (MONTHS) | 108.0 |
| Manufacturer Part Number | 6379489 |
| Material Type | Plastic |
| Model Name | App-Controlled Transformation Vehicle 42140 |
| Model Number | 42140 |
| Model Year | 2022 |
| Number of Batteries | 1 AA batteries required. (included) |
| Number of Pieces | 772 |
| Sub Brand | Technic |
| Subject Character | Buttock |
| Supported Battery Types | AA |
| Target Audience | Unisex Children |
| Theme | Cars & Trucks |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 673419358569 |

## 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)

## Frequently Bought Together

- LEGO 42140 Technic App-Controlled Transformation Vehicle, Remote Control Car Toy, 2in1 Set, Off Road RC Flip Toys, Engineering gifts for Kids, Boys & Girls
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*Product available on Desertcart Saudi Arabia*
*Store origin: SA*
*Last updated: 2026-07-06*