---
product_id: 390036497
title: "LEGO Technic 20 pcs NEW LIGHT GREY UNIVERSAL \"U\" JOINT 3L Lot pack robot motor robotics advanced building mindstorms EV3 NXT part piece 61903 62520c01"
brand: "lego"
price: "€ 61.00"
currency: EUR
in_stock: true
category: "Lego"
url: https://www.desertcart.pt/products/390036497-lego-technic-20-pcs-new-light-grey-universal-u-joint
store_origin: PT
region: Portugal
---

# Durable light grey Technic plastic build Compatible with Mindstorms EV3 & NXT robotics 20 precision-engineered U-joints LEGO Technic 20 pcs NEW LIGHT GREY UNIVERSAL "U" JOINT 3L Lot pack robot motor robotics advanced building mindstorms EV3 NXT part piece 61903 62520c01

**Brand:** lego
**Price:** € 61.00
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock your robotic potential with every joint!

## Quick Answers

- **What is this?** LEGO Technic 20 pcs NEW LIGHT GREY UNIVERSAL "U" JOINT 3L Lot pack robot motor robotics advanced building mindstorms EV3 NXT part piece 61903 62520c01 by lego
- **How much does it cost?** € 61.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/390036497-lego-technic-20-pcs-new-light-grey-universal-u-joint)

## 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

- • **STEM Skill Booster:** Ideal for ages 12+, perfect for honing engineering and team collaboration skills.
- • **Bulk Pack Advantage:** 20-piece lot ensures you never run out during your advanced projects or team builds.
- • **Durable & Lightweight:** Crafted from high-quality plastic for lasting performance without added weight.
- • **Precision Power Transfer:** Universal joints engineered for smooth rotary motion in complex robotics builds.
- • **Robotics-Ready Compatibility:** Seamlessly integrates with LEGO Mindstorms EV3 and NXT systems for next-level automation.

## Overview

This LEGO Technic 20-piece pack of light grey universal 'U' joints is designed for advanced robotics and motorized builds, compatible with LEGO Mindstorms EV3 and NXT. Each precision-engineered joint enables smooth rotary motion between inclined shafts, making it essential for complex mechanical projects. Crafted from durable plastic and recommended for ages 12 and up, this set supports STEM learning and team-building skills.

## Description

A universal joint (Ujoint) is a joint or coupling connecting rigid rods whose axes are inclined to each other, and is commonly used in shafts that transmit rotary motion. It consists of a pair of hinges located close together, oriented at 90° to each other, connected by a cross shaft.

## Features

- lego technic 20 pcs new light grey universal u joint 3l lot pack robot motor robotics advanced building mindstorms ev3 nxt part piece 61903 62520c01
- lego lego technic 20 pcs new light grey universal u joint 3l lot pack robot motor robotics advanced building mindstorms ev3 nxt part piece 61903 62520c01
- brand lego

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MDLK2OJ |
| Additional Features | Battery Operated |
| Age Range Description | Kid |
| Best Sellers Rank | #178,881 in Toys ( See Top 100 in Toys ) #7,503 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Gray |
| Country of Publication | Denmark |
| Customer Package Type | FFP |
| Customer Reviews | 4.1 4.1 out of 5 stars (8) |
| Educational Objective | Team Building Skills |
| Manufacturer | LEGO |
| Manufacturer Part Number | 62520c01 |
| Manufacturer recommended age | 12 years and up |
| Material Type | Plastic |
| Model Name | Technic Connector |
| Model Number | 62520c01 |
| Number of Pieces | 20 |
| Sub Brand | Technic |
| Theme | Robot |
| Toy Building Block Type | Interlocking Toy Building Block |

## Images

![LEGO Technic 20 pcs NEW LIGHT GREY UNIVERSAL "U" JOINT 3L Lot pack robot motor robotics advanced building mindstorms EV3 NXT part piece 61903 62520c01 - Image 1](https://m.media-amazon.com/images/I/51QUHXWrPsL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.pt/products/390036497-lego-technic-20-pcs-new-light-grey-universal-u-joint](https://www.desertcart.pt/products/390036497-lego-technic-20-pcs-new-light-grey-universal-u-joint)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-10*