---
product_id: 485480471
title: "GraviTrax Power Extension Lever - Marble Run, STEM, Building and Construction Toys for Kids Age 8 Years Up"
brand: "ravensburger"
price: "206.64 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Ravensburger"
url: https://www.desertcart.tn/products/485480471-gravitrax-power-extension-lever-marble-run-stem-building-and-construction
store_origin: TN
region: Tunisia
---

# Electronic power boost Runs on 2x AAA batteries No assembly needed GraviTrax Power Extension Lever - Marble Run, STEM, Building and Construction Toys for Kids Age 8 Years Up

**Brand:** ravensburger
**Price:** 206.64 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your play—where STEM meets unstoppable fun!

## Quick Answers

- **What is this?** GraviTrax Power Extension Lever - Marble Run, STEM, Building and Construction Toys for Kids Age 8 Years Up by ravensburger
- **How much does it cost?** 206.64 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/485480471-gravitrax-power-extension-lever-marble-run-stem-building-and-construction)

## 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

- • **Plug & Play Fun:** No assembly required—start building and racing in minutes with clear, easy instructions.
- • **Gravity Meets Innovation:** Experiment with physics to create thrilling twists, loops, and trick shots that wow every time.
- • **Electrify Your Marble Runs:** Add dynamic power with the electronic GraviTrax POWER Lever for unstoppable momentum.
- • **Expand Your Creative Universe:** Seamlessly integrates with GraviTrax Starter Sets and expansions to keep your marble world evolving.
- • **Premium Quality, Trusted Safety:** Crafted with top-tier materials meeting UK & EU standards for worry-free play.

## Overview

The Ravensburger GraviTrax Power Extension Lever is an electronic add-on designed for kids 8+ to supercharge their marble runs. It requires 2 AAA batteries (not included) and no assembly, delivering instant interactive fun. Made from premium materials and compliant with UK and EU safety standards, this extension enhances the GraviTrax system by adding powered momentum to create complex, gravity-defying tracks. Perfect for STEM learning and creative play, it integrates seamlessly with existing GraviTrax Starter Sets and expansions.

## Description

Gravitrax POWER Lever is the electronic extension for the Ravensburger interactive for children from 8 years: With GraviTrax, children, teenagers and adults not only build simple to complex marble runs. They create imaginative and action-packed marble track worlds.Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling. Experiment with gravity to power your ball through twists, loops and turns in a race to the finish line – great building game for boys & girls. GraviTrax is made with premium quality materials adhering to the highest UK and EU standards and regulations. Clear instructions included to start playing with this fun brain game within minutes. A GraviTrax Starter Set is required to use expansion packs & accessories. Other accessories sold separately. Great Christmas gifts and birthday presents for children.

Review: Liked this accessory due to the automatic settings and power. Compared to other purchases this was reliably successful on the circuit.
Review: Correspondant à l attente de mon petit fils Bonne qualité

## Features

- Gravitrax POWER Lever is the electronic extension for the Ravensburger interactive for children from 8 years: With GraviTrax, children, teenagers and adults not only build simple to complex marble runs. They create imaginative and action-packed marble track worlds.
- Build new routes and create crazy trick shots, expand the marble run with new ideas, expansion sets to keep the ball rolling.
- Experiment with gravity to power your ball through twists, loops and turns in a race to the finish line – great building game for boys & girls. Fantastic Christmas gifts and birthday presents for children.
- GraviTrax is made with premium quality materials adhering to the highest UK and EU standards and regulations.
- Clear instructions included to start playing with this fun brain game within minutes. A GraviTrax Starter Set is required to use expansion packs & accessories. Other accessories sold separately. 2x AAA batteries required (not included).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T68LR72 |
| Assembly Required | No |
| Batteries | 2 AAA batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #108,109 in Toys ( See Top 100 in Toys ) #4,972 in Toy Building Sets |
| Color | Silver |
| Customer Reviews | 4.7 4.7 out of 5 stars (528) |
| Date First Available | 28 September 2022 |
| Educational Objective(s) | Memory, STEAM, Steam |
| Item model number | 26186 |
| Language | English, French, German, Italian, Spanish |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Metal Plastic |
| Number of Game Players | 1+ |
| Number of Puzzle Pieces | 1 |
| Product Dimensions | 11.3 x 11.3 x 11 cm; 237 g |
| Remote Control Included? | No |
| tech_spec_battery_description_toys | 2 AAA batteries |

## Product Details

- **Age range (description):** 8 Years +
- **Brand:** Ravensburger
- **Item dimensions L x W x H:** 11.3 x 11.3 x 11 centimeters
- **Material:** Metal Plastic
- **Size:** S

## Images

![GraviTrax Power Extension Lever - Marble Run, STEM, Building and Construction Toys for Kids Age 8 Years Up - Image 1](https://m.media-amazon.com/images/I/61c6xtQl5LL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***T on 25 March 2025*

Liked this accessory due to the automatic settings and power. Compared to other purchases this was reliably successful on the circuit.

### ⭐⭐⭐⭐⭐ Review
*by E***Y on 20 February 2026*

Correspondant à l attente de mon petit fils Bonne qualité

### ⭐⭐⭐⭐⭐ Review
*by C***N on 21 January 2025*

A good complement of our collection !

## Frequently Bought Together

- GraviTrax Power: Lever
- GraviTrax Power: Elevator
- Ravensburger GraviTrax: FlexTube Accessory| STEM Toy for Kids Ages 8 and Up | Compatible with All GraviTrax Systems | Ranked No.1 Marble Run System in The U.S

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/485480471-gravitrax-power-extension-lever-marble-run-stem-building-and-construction](https://www.desertcart.tn/products/485480471-gravitrax-power-extension-lever-marble-run-stem-building-and-construction)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-31*