--- product_id: 205319293 title: "Unisex - Adult BlackTech X11EL" brand: "kmc" price: "350.27 DT" currency: TND in_stock: true reviews_count: 13 category: "Kmc" url: https://www.desertcart.tn/products/205319293-unisex-adult-blacktech-x11el store_origin: TN region: Tunisia --- # Double X durability 256g ultra-lightweight 11-speed precision Unisex - Adult BlackTech X11EL **Brand:** kmc **Price:** 350.27 DT **Availability:** ✅ In Stock ## Summary > 🖤 Shift into the future with the lightest, toughest chain on the market! ## Quick Answers - **What is this?** Unisex - Adult BlackTech X11EL by kmc - **How much does it cost?** 350.27 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/205319293-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 - • **Featherweight Champion:** At just 256 grams, experience effortless rides without compromising strength. - • **Non-Directional Design:** Install any way, anywhere—perfect for MTB or race bikes, maximizing versatility. - • **Unmatched Double X Durability:** Engineered for longevity—ride up to 3,000 miles with zero chain breaks. - • **Seamless 11-Speed Compatibility:** Works flawlessly with Shimano, Campagnolo & SRAM systems—one chain to rule them all. - • **X-Bridge Tech for Lightning Shifts:** Asymmetrical chamfering ensures ultra-smooth, whisper-quiet gear changes every time. ## Overview The KMC Unisex Adult BlackTech X11EL is a premium 11-speed bicycle chain weighing only 256 grams, featuring advanced X-bridge technology for smooth, quiet shifting. Compatible with all major 11-speed drivetrains, it boasts double X durability for extended chain life, supporting up to 3,000 miles of reliable performance. Its non-directional design and high-grade materials make it the ultimate choice for both mountain and road cyclists seeking lightweight strength and seamless gear transitions. ## Description A lightweight 11 speed chain with double durability and X-bridge technology. Top Performance Double X Durability Open inner and outer plate design extra lightweight, 256 grams only 118 links Review: Finish has held up great, Smooth and quiet chain - Lightweight and the black finish has held up over the last 500 miles. Quiet shifting with shimano drivetrain and absolute black chainrings. No signs of stretching yet so proven very durable so far. Review: Great chain. - I have been using this chain on my bikes for years. I get about 3,000 miles out of each chain. I plan to continue to buy this chain. I have never had one break. They shift well. ## 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 | #92,056 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #121 in Bike Chains | | Brand Name | KMC | | Customer Reviews | 4.6 4.6 out of 5 stars (1,694) | | Global Trade Identification Number | 04715575890265 | | Included Components | 1x chain | | Item Length | 119.78 Inches | | Item Type Name | Kmc X11el Chain | | Item Weight | 256 Grams | | Load Capacity | 367 Kilograms | | Manufacturer | KMC | | Material Type | Metal | | Model | BX11ELB18 | | Part Number | BX11ELB18 | | Pitch | 0.5 inches Inches | | Recommended Uses For Product | Cycling | | Roller Diameter | 0.5 Inches | | Specification Met | ANSI B29.1 | | Strand Type | 11-speed | | Unit Count | 1.0 Count | ## Product Details - **Brand:** KMC - **Item Pitch:** 0.5 inches Inches - **Load Capacity:** 367 Kilograms - **Material:** Metal - **Recommended Uses For Product:** Cycling ## Images ![Unisex - Adult BlackTech X11EL - Image 1](https://m.media-amazon.com/images/I/815myBhCOaL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Finish has held up great, Smooth and quiet chain *by M***O on December 16, 2025* Lightweight and the black finish has held up over the last 500 miles. Quiet shifting with shimano drivetrain and absolute black chainrings. No signs of stretching yet so proven very durable so far. ### ⭐⭐⭐⭐⭐ Great chain. *by A***R on November 18, 2025* I have been using this chain on my bikes for years. I get about 3,000 miles out of each chain. I plan to continue to buy this chain. I have never had one break. They shift well. ### ⭐⭐⭐⭐⭐ Shine Bright Like A *by A***T on February 22, 2026* Gold chain! Keep it lubed and it will last way more than 1500 miles. I regularly get 3000+ ## 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.tn/products/205319293-unisex-adult-blacktech-x11el](https://www.desertcart.tn/products/205319293-unisex-adult-blacktech-x11el) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-01*