--- product_id: 354203936 title: "KMC Unisex - Adult BlackTech X11EL" brand: "kmc" price: "FREE" currency: KRW in_stock: false reviews_count: 6 category: "Kmc" url: https://www.desertcart.kr/products/354203936-kmc-unisex-adult-blacktech-x11el store_origin: KR region: South Korea --- # BlackTech durable coating Ultra-light 256g weight 11-speed precision KMC Unisex - Adult BlackTech X11EL **Brand:** kmc **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🖤 Shift smarter, ride stronger — the chain that keeps up with your grind. ## Quick Answers - **What is this?** KMC Unisex - Adult BlackTech X11EL by kmc - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/354203936-kmc-unisex-adult-blacktech-x11el) ## Best For - kmc enthusiasts ## Why This Product - Trusted kmc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **BlackTech Coating:** Permanent sleek black finish that resists rust and wear like a boss. - • **Double X-Bridge Tech:** Experience lightning-fast, whisper-quiet gear shifts every ride. - • **Featherweight Champion:** At just 256 grams, shave off grams without sacrificing strength. - • **Non-Directional Design:** Install any way, anywhere—MTB or race, no compatibility drama. - • **Seamless 11-Speed Compatibility:** One chain to rule Shimano, SRAM & Campagnolo systems effortlessly. ## Overview The KMC Unisex Adult BlackTech X11EL is a premium 11-speed bicycle chain engineered for ultimate durability and performance. Featuring Double X-Bridge technology for smooth, fast shifting and a non-directional design for universal compatibility with Shimano, SRAM, and Campagnolo systems, it weighs a mere 256 grams. Its innovative BlackTech coating ensures a permanent, rust-resistant black finish, backed by a 2-year warranty and trusted by thousands of cyclists worldwide. ## Description KMC X11EL Waxed 11 Speed ChainOne Chain for All｜100% Compatibility on All Leading Derailleur SystemsThe Non-Directional design allows maximum compatibility. The Double X-Bridge system on the outer plate is configured with precisely articulated angles for quicker and smoother gear shifting, and quieter riding. Regarding the specific characteristics of Shimano, SRAM and Campagnolo systems KMC developed a series meeting the highest demands. Precisely engineered, their dynamically chamfered plate angle provides a perfect shifting performance and a smooth transmission. BlackTech CoatingIt’s black and stays black. KMC BlackTech is not a simple coating, but a surface treatment in which the colour becomes part of the material. The process is two-step - firstly, each individual chain component is treated and then the process is repeated with the assembled elements. The chain thus permanently retains its rich black colour and is also highly resistant to rust.SpecificationsSlotted inner- and outer platesDouble X-BridgeNon-directionalIncludes 11x MissingLinkCompatible with all 11-Speed derailleur systemsWeight: 251 grams (110 links)Pin Length: 5.65mmSize: 1/2" X 11/128""Chain Length: 118 Links Review: Best on the market - 12 months of use and training 6 days a week. This chain lasts and still doesn’t need replacement after 1 year and high volume training Review: KMC Bike Chain X11 - KMC chains give a smooth drive, do enough miles to be cost effective, they work even better waxed. These are my preferred chains for all 3 main groupset manufacturers. ## Features - Extra lightweight 11 speed chain featuring the double-x durability and x-bridge technology - One chain for all - Compatible with all Shimano, Campagnolo and SRAM 11-speed derailleur systems - Double X durability, unmatched chain life - KMC guaranties your satisfaction - Non-directional design: assembly of this chain is independent of direction. It allows maximum compatibility, no matter MTB or race: this chain fits all - X-bridge technology provides phenomenal shifting performance with a uniquely designed outer plate configured with asymmetrical chamfering for quicker and smoother gear shifting and quieter riding.Lightweight, shorter length pins combine slotted plates with high-grade materials to reduce overall weight.1/2" X 11/128" - pin length: 5.65 mm, 118 links.Extra lightweight: 256 grams ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J2TXG5X | | Best Sellers Rank | #24,465 in Sporting Goods ( See Top 100 in Sporting Goods ) #55 in Bike Drivetrain Components | | Brand | KMC | | Brand Name | KMC | | Customer Reviews | 4.7 out of 5 stars 1,107 Reviews | | Global Trade Identification Number | 04715575890265 | | Included Components | 11 Speed Chain & Joining Link | | Item Length | 119.78 Inches | | Item Type Name | Kmc X11el Chain | | Item Weight | 256 Grams | | Item pitch | 0.5 inches Inches | | Load Capacity | 367 Kilograms | | Load capacity | 367 Kilograms | | Manufacturer | KMC | | Material | Metal | | Material Type | Metal | | Model | BX11ELB18 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | BX11ELB18 | | Pitch | 0.5 inches Inches | | Recommended Uses For Product | Cycling | | Recommended uses for product | Cycling | | Roller Diameter | 0.5 Inches | | Roller diameter | 0.5 Inches | | Specification Met | ANSI B29.1 | | Strand Type | 11-speed | | Unit Count | 1 Count | | Warranty Description | 2 year manufacturer | ## Product Details - **Brand:** KMC - **Item pitch:** 0.5 inches Inches - **Load capacity:** 367 Kilograms - **Material:** Metal - **Recommended uses for product:** Cycling ## Images ![KMC Unisex - Adult BlackTech X11EL - Image 1](https://m.media-amazon.com/images/I/815myBhCOaL.jpg) ![KMC Unisex - Adult BlackTech X11EL - Image 2](https://m.media-amazon.com/images/I/81mq0iTudxL.jpg) ![KMC Unisex - Adult BlackTech X11EL - Image 3](https://m.media-amazon.com/images/I/51+V+tmOGML.jpg) ![KMC Unisex - Adult BlackTech X11EL - Image 4](https://m.media-amazon.com/images/I/51bh2UXSPBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best on the market *by B***S on 5 December 2023* 12 months of use and training 6 days a week. This chain lasts and still doesn’t need replacement after 1 year and high volume training ### ⭐⭐⭐⭐⭐ KMC Bike Chain X11 *by P***G on 24 August 2026* KMC chains give a smooth drive, do enough miles to be cost effective, they work even better waxed. These are my preferred chains for all 3 main groupset manufacturers. ### ⭐⭐⭐⭐⭐ Well made *by H***Y on 14 August 2026* I have been running these on my enduro as well as my road bike. Well built shifts cleaner then the chain that came with. When lubricated I find I get less chain stretch so my rear cassette gets alot more life. ## Frequently Bought Together - KMC Unisex - Adult BlackTech X11EL - Park Tool Master Link Pliers MLP-1.2 - KMC Unisex's 11 Speed MissingLink Joining Link --- ## 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.kr/products/354203936-kmc-unisex-adult-blacktech-x11el](https://www.desertcart.kr/products/354203936-kmc-unisex-adult-blacktech-x11el) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-10-04*