--- product_id: 278054707 title: "4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel" brand: "hyamass" price: "$29.29" currency: USD in_stock: true reviews_count: 2 category: "Hyamass" url: https://www.desertcart.ec/products/278054707-4pair-bicycle-missing-link-bike-chain-master-link-connector-steel store_origin: EC region: Ecuador --- # Compatible with all 11-speed chains Precision 20x5.5x7 mm size Durable stainless steel build 4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel **Brand:** hyamass **Price:** $29.29 **Availability:** ✅ In Stock ## Summary > 🔗 Lock in your ride’s performance with the ultimate 11-speed chain connector! ## Quick Answers - **What is this?** 4Pair Bicycle Missing Link, Bike Chain Master Link Connector, Steel by hyamass - **How much does it cost?** $29.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/278054707-4pair-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 - • **Built to Last:** Crafted from rust-resistant stainless steel for long-term durability and strength. - • **Compact & Convenient:** Includes 4 pairs (8 pieces) in a sleek, portable box so you never lose a link on the go. - • **Versatile Ride Ready:** Ideal for both mountain and road bikes, keeping you on the move no matter the terrain. - • **Seamless 11-Speed Compatibility:** Fits perfectly with all 11-speed bike chains for hassle-free upgrades. - • **Effortless Installation & Removal:** Quick-connect design lets you assemble or disassemble your chain in seconds—no tools needed. ## Overview The Hyamass 4Pair Bicycle Missing Link is a set of 8 stainless steel master links designed for 11-speed bike chains. Measuring 20 x 5.5 x 7 mm, these rust-resistant connectors ensure easy, tool-free installation and removal. Compatible with mountain and road bikes, they come neatly packed for portability and repeated use, making chain maintenance effortless and reliable. ## Description 4 Pairs bike missing link for 11 speed chain Durable: Made of stainless steel material, the bike chain link is durable. This bike chain connectors can repeat to use, easy to assemble and disassemble chain. How to confirm whether apply your bike: How many pieces of variable gear on rear gear plate, that fit to how many speed chain link. Dimension: 11 Speed missing link: each link is 20 mm in length, 5.5 mm in width and 7 mm in height. Use for: Because 11 speed chain of bike width is 5.5 mm, so the 11 speed missing link chain is applicable to all 11 speed chain. Specifications: Material: stainless steel Color: gold Quantity: 4 pairs size: 20 x 5.5 x 7 mm Package includes: 4 Pairs of chain links for speed chain (8 pieces) Warm note: Please check the width and model of your bike's speed chain before ordering these bicycle missing link. 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 - Durable material: the missing link is made of durable stainless steel material, suitable for a long-term use - Easy to use: this bike chain connectors can use repeatedly, easy to assemble and disassemble chain; Suitable for mountain bike and road bike - Quantity: 4 pairs of stainless steel chain link, totally 8 pieces; Well packed in a box, convenient to carry and avoid losing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07Z7W5N3C | | Brand | Hyamass | | Brand Name | Hyamass | | Customer Reviews | 4.3 out of 5 stars 30 Reviews | | Item Highlight | For 11 Speed Bike Chains, Easy to Install, Rust-Resistant Steel, Reusable & Strong, Works On Mountain Bikes, Gold | | Manufacturer | Hyamass | | Material | Stainless Steel | | Material Type | Stainless Steel | | Number of Items | 8 | | Part Number | usa082639469 | | Recommended Uses For Product | assisting in bicycle chain installation, removal, and maintenance | | Strand Type | Single | | Strand type | Single | | UPC | 716852208678 | | Unit Count | 4.0 Count | ## Product Details - **Brand:** Hyamass - **Material:** 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) ## 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 30 January 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 23 April 2023* Chain fell off bike after about 100 miles (a week) of using these. Left stranded. Cheap. --- ## 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.ec/products/278054707-4pair-bicycle-missing-link-bike-chain-master-link-connector-steel](https://www.desertcart.ec/products/278054707-4pair-bicycle-missing-link-bike-chain-master-link-connector-steel) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-09-26*