---
product_id: 386187153
title: "LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 Pieces)"
brand: "lego"
price: "C$6189"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/386187153-lego-technic-dragster-42103-pull-back-racing-toy-building-kit
store_origin: NI
region: Nicaragua
---

# Digital build instructions via app 2-in-1 buildable dragster & hot rod 225 precision LEGO pieces LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 Pieces)

**Brand:** lego
**Price:** C$6189
**Availability:** ✅ In Stock

## Summary

> 🏁 Build. Race. Repeat. Own the track with every pull-back!

## Quick Answers

- **What is this?** LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 Pieces) by lego
- **How much does it cost?** C$6189 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/386187153-lego-technic-dragster-42103-pull-back-racing-toy-building-kit)

## 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

- • **Double the Fun:** Transform your build from a sleek dragster to a classic hot rod for twice the creative play.
- • **Race Day Ready:** Pull-back motor launches your dragster into instant high-speed action—no batteries needed!
- • **Master Engineering:** 225-piece kit sharpens problem-solving and fine motor skills with every build.
- • **Interactive Learning:** Use the LEGO Life app for zoomable, rotatable digital instructions that empower independent builders.
- • **Perfect Size for Play:** Measures over 12” long—ideal for immersive race-day role-play and display.

## Overview

The LEGO Technic Dragster 42103 is a 2-in-1 pull-back racing toy featuring 225 pieces that assemble into a dragster or hot rod. Designed for kids 7+, it combines hands-on STEM learning with high-speed fun, enhanced by digital instructions via the LEGO Life app. This 12-inch model delivers authentic race-day thrills without batteries, making it a perfect gift for young builders craving creative challenges and fast-paced play.

## Description

LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 Pieces)

## Features

- It’s always race day with this 2-in-1 LEGO Technic Dragster pull-back toy car that rebuilds into a cool Hot Rod!
- Kids can learn how a dragster works, then lock in the wheelie bar to perform heart-pumping wheelies, or attempt to win the speed record!
- Pull back and release, it really is that simple; even young racers will be able to recreate the thrill and speed of race day, and they can rebuild their Dragster into a pull-back LEGO Hot Rod!
- This 2-in-1 LEGO Technic car racing toy sparks imagination, offers endless build-and-play fun, and is a creativity-filled holiday, birthday or anyday gift for kids ages 7+ who like building challenges, hot rods and pull-back toy cars
- When built, the LEGO Dragster measures over 12” (32cm) long, 4” (12cm) high and 3” (10cm) wide, making this building toy just the right size for race-day role-play

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 26.21 x 14.1 x 7.21 cm; 349.27 g |
| Manufacturer recommended age | 7 years and up |
| Item model number | 6288768 |
| Educational Objective(s) | Creative Thinking |
| Number of Puzzle Pieces | 225 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Material Care Instructions | Wipe with damp cloth |
| Color | Multicolor |
| ASIN | B07WMBCGFZ |

## Images

![LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 Pieces) - Image 1](https://m.media-amazon.com/images/I/61YkV-b7YSL.jpg)

## Questions & Answers

**Q: Where is it made?**
A: Hi there! Our sets aren't made in any one place. Instead they're often made up of parts that come from all around the globe. Any single LEGO® set might have parts that were made in our facilities in Denmark, Hungary, Mexico, China, and the Czech Republic. So your set's kind of like a little trip around the world all in one box! - Emily, LEGO® Customer Service

**Q: Is this a good Legos for an 8 yrs. old boy?**
A: This is perfect for an 8 year old boy. My son who is 7 had little difficulty putting it together. It is a very fun toy for him to play with and experiment in regards to building.

**Q: can this car fit a lego human in the seat?**
A: Hi there! While minifig might be able to squeeze in, they'll likely need to have their arms raised to fit, which will look a bit odd! - Emily, LEGO® Customer Service

**Q: Why does Amazon ship Legos in a flat envelope and crush the box during shipping? Why is there nowhere to report your crappy packaging anymore?**
A: Hi there, 
We're sorry for the frustration. In cases like this, it is best to reach out to the seller directly to report the issue. Just find the set in your Amazon order history and select "Return or exchange" to get started. 
- Marine, LEGO® Customer Service

## Frequently Bought Together

- LEGO Technic Dragster 42103 Pull-Back Racing Toy Building Kit (225 Pieces)
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**Shop now:** [https://www.desertcart.ni/products/386187153-lego-technic-dragster-42103-pull-back-racing-toy-building-kit](https://www.desertcart.ni/products/386187153-lego-technic-dragster-42103-pull-back-racing-toy-building-kit)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-11*