---
product_id: 654289775
title: "Ravensburger GraviTrax Bridges Expansion Pack Add On Extension Accessory - Marble Run and Construction Toy For Kids Age 8 Years and Up - STEM"
brand: "ravensburger"
price: "406.47 DT"
currency: TND
in_stock: true
reviews_count: 6
category: "Ravensburger"
url: https://www.desertcart.tn/products/654289775-ravensburger-gravitrax-bridges-expansion-pack-add-on-extension-accessory-marble
store_origin: TN
region: Tunisia
---

# Bridges to bypass gaps STEM-focused gravity experiments Compatible with all GraviTrax sets Ravensburger GraviTrax Bridges Expansion Pack Add On Extension Accessory - Marble Run and Construction Toy For Kids Age 8 Years and Up - STEM

**Brand:** ravensburger
**Price:** 406.47 DT
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate your marble run game—build bridges, break limits!

## Quick Answers

- **What is this?** Ravensburger GraviTrax Bridges Expansion Pack Add On Extension Accessory - Marble Run and Construction Toy For Kids Age 8 Years and Up - STEM by ravensburger
- **How much does it cost?** 406.47 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/654289775-ravensburger-gravitrax-bridges-expansion-pack-add-on-extension-accessory-marble)

## Best For

- ravensburger enthusiasts

## Why This Product

- Trusted ravensburger brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM Power Play:** Engage critical thinking and physics with hands-on gravity fun
- • **Limitless Creativity:** Expand your GraviTrax world with new routes and trick shots
- • **Bridge the Impossible:** Seamlessly connect large gaps for epic marble runs
- • **Plug & Play Expansion:** No batteries needed, just snap on and keep the momentum going
- • **Premium Build Quality:** Crafted with top-tier materials meeting UK & EU safety standards

## Overview

The Ravensburger GraviTrax Bridges Expansion Pack is a premium add-on designed for kids 8+ to enhance their marble run experience by bridging large gaps. Compatible with all GraviTrax and GraviTrax PRO sets, it encourages STEM learning through gravity-based challenges without requiring batteries. Crafted with high-quality materials and easy to integrate, it’s the perfect upgrade to keep the momentum rolling.

## Description

Ravensburger GraviTrax Bridges Expansion Pack Add On Extension Accessory - Marble Run and Construction Toy For Kids Age 8 Years and Up - STEM : desertcart.co.uk: Toys & Games

Review: good product - my 8 years old loves it
Review: Schnelle Lieferung. Der Artikel ist wie Beschrieben. Eine Super Ergänzung zum Grundset.

## Features

- GRAVITRAX MARBLE RUN - Create the element of surprise! Bypass large gaps with the Bridges expansion pack.
- CONSTRUCTION GAMES - Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling – compatible with all GraviTrax & GraviTrax PRO sets & accessories.
- STEM TOYS - Experiment with gravity to power your ball through twists, loops and turns in a race to the finish line – great christmas gifts and birthday presents for kids and children age 8 years up.
- PREMIUM QUALITY - GraviTrax is made with premium quality materials adhering to the highest UK and EU standards and regulations.
- GRAVITRAX STARTER SET REQUIRED - A GraviTrax Starter Set is required to use expansion packs & accessories. No batteries required. Other accessories sold separately.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSX91VT4 |
| Assembly Required | No |
| Batteries | AA batteries required. |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 101,116 in Toys & Games ( See Top 100 in Toys & Games ) 152 in Marble Runs |
| Colour | Yellow |
| Customer Reviews | 4.6 4.6 out of 5 stars (152) |
| Date First Available | 23 April 2023 |
| Educational Objective(s) | Concentration, Critical Thinking, Patience, Problem Solving, STEM |
| Item model number | 22423 |
| Language | English, Romanian |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Metal, Plastic |
| Number of Game Players | 1 - any |
| Number of pieces | 1 |
| Product Dimensions | 33.8 x 33.8 x 5.5 cm; 353 g |
| Release date | 1 Sept. 2023 |
| tech_spec_battery_description_toys | None (Manual) |

## Product Details

- **Age range (description):** 8 Years +
- **Brand:** Ravensburger
- **Item dimensions L x W x H:** 33.8 x 33.8 x 5.5 centimetres
- **Material:** Metal, Plastic
- **Size:** One Size

## Images

![Ravensburger GraviTrax Bridges Expansion Pack Add On Extension Accessory - Marble Run and Construction Toy For Kids Age 8 Years and Up - STEM - Image 1](https://m.media-amazon.com/images/I/71u2l-vfXxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good product
*by R***U on 14 February 2025*

my 8 years old loves it

### ⭐⭐⭐⭐⭐ Review
*by S***O on 14 September 2025*

Schnelle Lieferung. Der Artikel ist wie Beschrieben. Eine Super Ergänzung zum Grundset.

### ⭐⭐⭐⭐⭐ Review
*by M***S on 29 December 2025*

Exactly what he wanted for Christmas

## Frequently Bought Together

- Ravensburger GraviTrax: Bridges Expansion Set | STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S
- Ravensburger GraviTrax: Trax Expansion Set | Enhance Your Marble Run Experience | STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S
- Ravensburger GraviTrax PRO: Vertical Expansion Set - Advanced Marble Run STEM Toy | EncourAgess Experimentation and Creativity | Compatible with All GraviTrax Systems | Gift for Kids Ages 8+

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**Shop now:** [https://www.desertcart.tn/products/654289775-ravensburger-gravitrax-bridges-expansion-pack-add-on-extension-accessory-marble](https://www.desertcart.tn/products/654289775-ravensburger-gravitrax-bridges-expansion-pack-add-on-extension-accessory-marble)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-09*