---
product_id: 199154306
title: "4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel"
brand: "hyamass"
price: "R$119"
currency: BRL
in_stock: true
reviews_count: 3
category: "Hyamass"
url: https://www.desertcart.com.br/products/199154306-4pair-bicycle-missing-link-bike-chain-master-link-connector-steel
store_origin: BR
region: Brazil
---

# 3-second tool-free snap-lock install 20x5.5x7 mm precision size Military-grade corrosion-resistant steel 4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel

**Brand:** hyamass
**Price:** R$119
**Availability:** ✅ In Stock

## Summary

> 🔗 Unlock effortless chain mastery with every ride!

## Quick Answers

- **What is this?** 4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel by hyamass
- **How much does it cost?** R$119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/199154306-4pair-bicycle-missing-link-bike-chain-master-link-connector-steel)

## Best For

- hyamass enthusiasts

## Why This Product

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

## Key Features

- • **Snap, Click & Ride Instantly:** Innovative tool-free snap-lock design lets you assemble or disassemble your chain in just 3 seconds—no tools needed.
- • **Built to Endure Extreme Rides:** Crafted from military-grade stainless steel, these links resist corrosion and deformation under high torque.
- • **Reusable & Reliable On-the-Go:** Durable construction allows multiple uses, perfect for quick trailside repairs without the hassle.
- • **Precision Fit for 11-Speed Chains:** Engineered to exact 20x5.5x7 mm dimensions for seamless compatibility with all 11-speed bike chains.
- • **Compact Kit for Trail-Ready Maintenance:** Includes 4 pairs in a sleek storage case to keep your essential chain links organized and ready wherever you ride.

## Overview

The Hyamass 4Pair Bicycle Missing Link is a precision-engineered, military-grade stainless steel connector designed for 11-speed bike chains. Its corrosion-resistant alloy and reinforced pin joints ensure durability under high torque, while the tool-free snap-lock mechanism enables quick, reusable installation and removal. Packaged in a compact case with 4 pairs, it’s an essential, reliable solution for professional-grade chain maintenance and emergency trail repairs.

## Description

desertcart.com: Hyamass 4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel | For 11 Speed Bike Chains, Easy to Install, Rust-Resistant Steel, Reusable & Strong, Works On Mountain Bikes, Gold : Industrial & Scientific

Review: its works - was a little hesitant to use it on my ultegra 11sp chain, as its offbrand china stuff, i usually use shimano stuff to make sure of the quality, but they where unavailable, so i tried these i now have 1000 miles on the link, and i have had the chain of 3 times and just recycled the link and its been fine, the titanium oxide coating has worn off so its time for a new link, but at this price im just gonna use a new link each time i take the chain off came in a nice little box too
Review: Weak sauce - Chain fell off bike after about 100 miles (a week) of using these. Left stranded. Cheap.

## Features

- Size: each missing chain link size is 20 x 5.5 x 7 mm; The bike chain link is 20 mm in length, 5.5 mm in width and 7 mm in height;
- Compatible with: because 11 speed chain of bike width is 5.5 mm, so this missing link chain is compatible to all 11 speed chain
- ⚡Military-Grade Stainless Steel Bike Chain Connector Link⚡Forged from corrosion-resistant stainless steel, these bicycle chain links withstand extreme riding conditions. Reinforced pin joints prevent deformation during high-torque pedaling, delivering long-lasting bicycle chain link repair performance
- ✨Tool-Free Bike Chain Link Installation System✨User-friendly bicycle missing links feature snap-lock mechanism allowing 3-second chain assembly/disassembly. Reusable bike chain connector links eliminate specialized tools - simply align, click, and ride with confidence
- ▲Complete Bicycle Chain Maintenance Kit▲Includes 8pieces (4 pairs) professional-grade bike chain links in compact storage case. Organized packaging prevents loss while cycling, keeping essential bicycle chain link repair components accessible during trailside emergencies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z7W5N3C |
| Best Sellers Rank | #33,111 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #36 in Chain Links |
| Brand | Hyamass |
| Brand Name | Hyamass |
| Customer Reviews | 4.3 out of 5 stars 33 Reviews |
| Manufacturer | Hyamass |
| Material | Alloy Steel, Stainless Steel |
| Material Type | Alloy Steel, Stainless Steel |
| Number of Items | 8 |
| Part Number | usa082639469 |
| Recommended Uses For Product | assisting in bicycle chain installation, removal, and maintenance |
| Strand Type | Single |
| UPC | 716852208678 |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** Hyamass
- **Material:** Alloy Steel, Stainless Steel
- **Recommended Uses For Product:** assisting in bicycle chain installation, removal, and maintenance
- **Strand Type:** Single
- **UPC:** 716852208678

## Images

![4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel - Image 1](https://m.media-amazon.com/images/I/71U33PwwI8L.jpg)
![4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel - Image 2](https://m.media-amazon.com/images/I/61TpUU2pZlL.jpg)
![4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel - Image 3](https://m.media-amazon.com/images/I/51HDoyR6ZCL.jpg)
![4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel - Image 4](https://m.media-amazon.com/images/I/71af3qNJ12L.jpg)
![4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel - Image 5](https://m.media-amazon.com/images/I/61xMmLauqzL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can it be used on a mountain bike?**
A: The Bicycle Missing Link can be used on a mountain bike,Most mountain bikes use multi-speed chains (typically 7-12 speeds), which require a different compatible link size. Check your bike's chain speed before purchasing.

**Q: Does it require any special tools?**
A: No, the Bicycle Missing Link doesn't require any special tools. It features a snap-lock mechanism that lets you connect and disconnect your chain in about 3 seconds—just align and click into place.

**Q: Is it rust resistant?**
A: Yes, the Bicycle Missing Link is rust resistant. It's made from stainless steel that's forged to withstand corrosion and extreme riding conditions.

**Q: Does it work with all bike chains?**
A: No, the Bicycle Missing Link doesn't work with all bike chains. It comes in different sizes for different speeds,You need to match the link size to your specific chain width.

**Q: Is it easy to install?**
A: Yes, the Bicycle Missing Link is generally easy to install. It features a snap-lock design where you simply align the two ends of your chain and click the link into place—no special tools needed.

## Customer Reviews

### ⭐⭐⭐⭐⭐ its works
*by L***. on January 30, 2021*

was a little hesitant to use it on my ultegra 11sp chain, as its offbrand china stuff, i usually use shimano stuff to make sure of the quality, but they where unavailable, so i tried these i now have 1000 miles on the link, and i have had the chain of 3 times and just recycled the link and its been fine, the titanium oxide coating has worn off so its time for a new link, but at this price im just gonna use a new link each time i take the chain off came in a nice little box too

### ⭐ Weak sauce
*by B***O on April 23, 2023*

Chain fell off bike after about 100 miles (a week) of using these. Left stranded. Cheap.

### ⭐⭐⭐⭐⭐ Hyamass 4 Pairs Bicycle Missing Link 11 Speed Chain Reusable
*by J***Y on September 16, 2020*

these are great easy to use and can be reused and great price

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**Shop now:** [https://www.desertcart.com.br/products/199154306-4pair-bicycle-missing-link-bike-chain-master-link-connector-steel](https://www.desertcart.com.br/products/199154306-4pair-bicycle-missing-link-bike-chain-master-link-connector-steel)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-07-26*