---
product_id: 174353161
title: "LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection"
brand: "lego"
price: "€ 79.43"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lego"
url: https://www.desertcart.fi/products/174353161-lego-42103-technic-dragster-racing-car-toy-to-hot-rod
store_origin: FI
region: Finland
---

# Flames exhaust detail for bold style 2-in-1 Dragster & Hot Rod build Pull-back motor for instant speed LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection

**Brand:** lego
**Price:** € 79.43
**Availability:** ✅ In Stock

## Summary

> 🔥 Race, Build, Repeat – Unleash Your Inner Speedster! 🚀

## Quick Answers

- **What is this?** LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection by lego
- **How much does it cost?** € 79.43 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/174353161-lego-42103-technic-dragster-racing-car-toy-to-hot-rod)

## 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

- • **Flame-Powered Design:** Bold colors and realistic flame exhausts make your car the star of every race day.
- • **Dual-Mode Racing Thrill:** Switch effortlessly between a sleek Dragster and a classic Hot Rod for double the excitement.
- • **Pro-Level Wheelie Action:** 2-position wheelie bar lets you nail heart-pumping wheelies or break speed records with ease.
- • **Interactive Digital Building:** Use the LEGO Life app’s zoom and rotate tools for a next-gen building experience that keeps the fun going.
- • **Stabilized High-Speed Control:** Back wheels keep your racer steady on track, so you stay in control at every zoom.

## Overview

The LEGO 42103 Technic Dragster Racing Car Toy is a dynamic 2-in-1 buildable set featuring a pull-back motor for fast-paced racing action. Designed for kids 7 and up, it combines bold flame detailing, a versatile wheelie bar, and stabilizing back wheels to deliver an authentic drag racing experience. Enhanced by the LEGO Life app’s digital instructions, this 225-piece set offers both creative building and thrilling play, making it a must-have for young racers and collectors alike.

## Description

LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection : desertcart.co.uk: Outlet

Review: Great Lego set fun to build and play with - This is a great Lego technic set. I bought this for my 6 year old son and it was a bit tricky to do but we had fun building this together. He loves playing with this!
Review: Super fun, fantastic value lego kit! - Fantastic lego kit. Amazing value for money, even when it's full price. My 5 year old managed and loved building it. Watch the video, it goes very fast!

## Features

- 2-in-1 Dragster car that rebuilds into a cool Hot Rod, with bold colours and flames shooting from the exhaust, just like a real dragster!
- This racing car toy features easy to switch-between-tricks 2-position wheelie bar, to attempt heart-pumping wheelies or the speed record
- Stabilising back wheels keep it on track, and powered through the pull-back motor for young racers recreates the thrill and speed of race day
- Once built, the fun goes on - let them set up the mini traffic lights then pull back the toy car and release to send it zooming along
- To discover a fun new way to build the model car, see the digital Instructions PLUS from the free LEGO Life app with zoom and rotate tools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W7V6R6Y |
| Assembly Required | Yes |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 136,457 in Toys & Games ( See Top 100 in Toys & Games ) 112 in Toy Stacking Block Sets |
| Colour | Multicolored |
| Customer Reviews | 4.8 4.8 out of 5 stars (906) |
| Date First Available | 26 Dec. 2019 |
| Educational Objective(s) | Dexterity, Kreatives Denken |
| Item model number | 42103 |
| Language | Danish, English, French, German |
| Manufacturer recommended age | 7 months - 8 years |
| Manufacturer's Suggested Maximum Weight | 20 Milligrams |
| Material Composition | Plastic |
| Material Type(s) | Plastic |
| Number of pieces | 225 |
| Product Dimensions | 7.2 x 26.2 x 14.1 cm; 350 g |
| Release date | 26 Dec. 2019 |
| Remote Control Included? | No |

## Product Details

- **Brand:** LEGO
- **Cartoon character:** LEGO
- **Colour:** Multicolored
- **Educational objective:** Dexterity, Kreatives Denken
- **Manufacturer Minimum Age (MONTHS):** 7.0
- **Material:** Plastic
- **Number of pieces:** 225
- **Special feature:** Non Toxic
- **Sub brand:** Does not apply
- **Theme:** Vehicle

## Images

![LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection - Image 1](https://m.media-amazon.com/images/I/41L1tQPjH8L.jpg)
![LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection - Image 2](https://m.media-amazon.com/images/I/41YyCDlRdML.jpg)
![LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection - Image 3](https://m.media-amazon.com/images/I/7107AcIYQYS.jpg)
![LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection - Image 4](https://m.media-amazon.com/images/I/71TQEsXXyOL.jpg)
![LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection - Image 5](https://m.media-amazon.com/images/I/71swO7vFpDL.jpg)

## Questions & Answers

**Q: Does it come with an instruction book**
A: Yes it does.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Lego set fun to build and play with
*by Z***K on 9 December 2021*

This is a great Lego technic set. I bought this for my 6 year old son and it was a bit tricky to do but we had fun building this together. He loves playing with this!

### ⭐⭐⭐⭐⭐ Super fun, fantastic value lego kit!
*by M***F on 30 August 2020*

Fantastic lego kit. Amazing value for money, even when it's full price. My 5 year old managed and loved building it. Watch the video, it goes very fast!

### ⭐⭐⭐⭐⭐ Absolutely love this
*by I***M on 9 June 2020*

This is the first type of product (in recent memory) of this kind, in terms of price range too. It was fun to build and even better to play with once built. You do tend to forget how powerful these pull-back mechanisms are. I love the fact you can adjust the back part in order to keep the vehicle grounded or point upwards upon take off. I got it for around £11 on sale, which is an absolute bargain.

## Frequently Bought Together

- LEGO 42103 Technic Dragster Racing Car Toy to Hot Rod 2in1 Set with Pull-Back Motor, Drag Racer Vehicles Collection
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-23*