---
product_id: 390036497
title: "LEGOTechnic 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: "€ 73.83"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/390036497-legotechnic-20-pcs-new-light-grey-universal-u-joint-3l
store_origin: GR
region: Greece
---

# Compatible with Mindstorms EV3 & NXT robotics kits Light grey 3L length fits advanced Technic builds 20 precision U-joints for seamless rotary motion LEGOTechnic 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:** € 73.83
**Availability:** ✅ In Stock

## Summary

> ⚙️ Elevate your robotics game with precision joints that keep you ahead of the build!

## Quick Answers

- **What is this?** LEGOTechnic 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?** € 73.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/390036497-legotechnic-20-pcs-new-light-grey-universal-u-joint-3l)

## 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

- • **Durable Light Grey Plastic:** Crafted from high-quality plastic for lasting performance and sleek aesthetics.
- • **Robotics-Ready Compatibility:** Perfectly designed for LEGO Mindstorms EV3 and NXT, unlocking next-level builds.
- • **Boost Team Building & Creativity:** Ideal for ages 12+, fostering collaboration and advanced STEM skills.
- • **Bulk Pack for Ambitious Builders:** 20-piece lot ensures you never run out during complex projects.
- • **Precision Engineering for Smooth Motion:** Experience flawless rotary power transmission with each universal joint.

## Overview

This 20-piece LEGO Technic pack features light grey universal U-joints (3L length) designed for advanced robotics and motorized builds, compatible with LEGO Mindstorms EV3 and NXT systems. Crafted from durable plastic, these joints enable smooth rotary motion and are perfect for builders aged 12 and up aiming to enhance their STEM projects and team collaboration.

## Description

LEGOTechnic 20 pcs NEW LIGHT GREY UNIVERSAL "U" JOINT 3L Lot pack robot motor robotics advanced building mindstorms EV3 NXT part piece 61903 62520c01

## 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 |
|---------------|-------|
| Package Dimensions | 8 x 6.2 x 1.5 cm; 4.54 g |
| Manufacturer recommended age | 12 years and up |
| Item model number | 62520c01 |
| Educational Objective(s) | Team Building Skills |
| Number of Puzzle Pieces | 20 |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | Plastic |
| Color | Gray |
| ASIN | B01MDLK2OJ |

## Images

![LEGOTechnic 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)

## Frequently Bought Together

- 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
- ASTEM Technic Parts Group EV3 Replacement Building Block Parts Regular-Sized Mechanical Parts Include Brick,Bush,Technic Pin.
- ASTEM 100+PCS Technic Gears & Axles Compatible with Lego Technic Sets - Gears, Rack, Pins, Axles, Differential for Car Building Brick Accessories - Random Color

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**Shop now:** [https://www.desertcart.gr/products/390036497-legotechnic-20-pcs-new-light-grey-universal-u-joint-3l](https://www.desertcart.gr/products/390036497-legotechnic-20-pcs-new-light-grey-universal-u-joint-3l)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-30*