--- product_id: 72533851 title: "SE Bikes SE Chain Tensioner" brand: "se racing" price: "AED 110" currency: AED in_stock: true reviews_count: 11 category: "Se Racing" url: https://www.desertcart.ae/products/72533851-se-bikes-se-chain-tensioner store_origin: AE region: United Arab Emirates --- # Tool-free easy chain adjustment Durable lightweight black alloy Precision 3/8" pitch fit SE Bikes SE Chain Tensioner **Brand:** se racing **Price:** AED 110 **Availability:** ✅ In Stock ## Summary > ⚙️ Keep your ride tight, smooth, and stylish with SE Bikes Chain Tensioner! ## Quick Answers - **What is this?** SE Bikes SE Chain Tensioner by se racing - **How much does it cost?** AED 110 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/72533851-se-bikes-se-chain-tensioner) ## Best For - se racing enthusiasts ## Why This Product - Trusted se racing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Fit:** Designed specifically for 3/8" pitch chains for perfect tension - • **Sleek Black Finish:** Modern matte black complements any bike aesthetic - • **Premium Alloy Build:** Lightweight yet robust aluminum ensures lasting performance - • **Quick Adjust Mechanism:** Adjust chain tension on the fly without extra tools - • **Seamless Chain Control:** Effortlessly eliminates chain slack for smooth rides ## Overview The SE Bikes SE Chain Tensioner is a genuine, high-quality aluminum alloy accessory designed to maintain optimal chain tension on 3/8" pitch bicycle chains. Its improved design allows for quick, tool-free adjustments, ensuring a smooth, reliable ride while adding a sleek black finish to your bike setup. ## Description Enhance Your BMX or Freestyle Bike with the SE Bikes SE Chain Tensioner - Precision, Durability, and Easy Adjustment Optimize your bike's performance with the SE Bikes SE Chain Tensioner, designed to provide reliable chain management and smooth rides. Crafted from alloy, this genuine SE Bikes component ensures durability and long-lasting performance under rigorous riding conditions. Its improved design allows for effortless tension adjustment, making it simple to tighten or loosen the chain to maintain optimal performance and prevent chain slack issues during intense BMX, freestyle, or street riding sessions. Materials & Construction: - Crafted from robust alloy for exceptional strength and corrosion resistance - 3/8-inch size compatible with a wide range of BMX and freestyle bikes Performance & Engineering: - Precisely engineered to effortlessly adjust chain tension, ensuring a secure fit and minimal chain slack - Designed to withstand the stresses of aggressive riding while maintaining smooth chain operation Components & Technology: - Genuine SE Bikes chain tensioner with a streamlined, improved design for enhanced functionality - Easy-to-use adjustment mechanism for quick tensioning without the need for complex tools Style & Use Case: - Sleek black finish complements a variety of bike styles, from classic BMX builds to modern freestyle setups - Ideal for BMX riders, freestyle enthusiasts, and anyone seeking a reliable solution for chain slack management Innovative Features: - Improved design for faster, more precise chain adjustments during rides or maintenance - Built to fit standard 3/8-inch chains, ensuring compatibility with most BMX and freestyle bikes Upgrade your bike's reliability and riding experience with the SE Bikes SE Chain Tensioner - the perfect solution for maintaining optimal chain tension, reducing maintenance time, and enhancing your riding enjoyment. Shop now for a durable, easy-to-adjust tensioner that's built for serious riders Review: Top Notch Quality - SE Bikes is the premier bicycle! All parts I have bought are top notch and high quality! Review: Work great for my tall unicycle chain. - Needed new chain tensioners for my tall unicycle. Was going to pay $38 from unicycle.com when I was checking out, shipping was going to be another 20 bucks. That got me looking at other options. These work great! Much cheaper. East to put in and adjust. A win win win (unless you’re Unicycle.com.). ## Features - alloy construction ensures durability and long-lasting performance during aggressive riding sessions. - Engineered with an improved design for precise and effortless chain tension adjustments, optimizing bike performance and reducing maintenance time. - Compatible with 3/8" chain sizes, making it ideal for BMX, freestyle, and street bike setups that require reliable chain management. - Simple installation and adjustment functionality allow riders to quickly take up chain slack, enhancing safety and smooth pedaling experience. - Designed by genuine SE Bikes, this chain tensioner combines style and practicality, perfect for BMX and freestyle riders who demand quality and innovative engineering. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B078H8VYJN | | Best Sellers Rank | #47,224 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Bike Chain Tension Idlers | | Brand Name | SE Racing | | Customer Reviews | 4.5 4.5 out of 5 stars (642) | | Included Components | Chain Retention System | | Item Length | 9 Inches | | Item Weight | 0.07 Kilograms | | Manufacturer | SE RACING | | Material Type | Aluminum | | Model | 4339 | | Part Number | 4339 | | Pitch | 0.38 Inches | | Recommended Uses For Product | Bicycle wheel chain tensioning and securing | | Strand Type | Single | | UPC | 785749816852 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SE Racing - **Item Length:** 9 Inches - **Item Pitch:** 0.38 Inches - **Material:** Aluminum - **Recommended Uses For Product:** Bicycle wheel chain tensioning and securing ## Images ![SE Bikes SE Chain Tensioner - Image 1](https://m.media-amazon.com/images/I/61PU-I6DldL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Top Notch Quality *by S***B on February 13, 2026* SE Bikes is the premier bicycle! All parts I have bought are top notch and high quality! ### ⭐⭐⭐⭐⭐ Work great for my tall unicycle chain. *by F***K on September 15, 2025* Needed new chain tensioners for my tall unicycle. Was going to pay $38 from unicycle.com when I was checking out, shipping was going to be another 20 bucks. That got me looking at other options. These work great! Much cheaper. East to put in and adjust. A win win win (unless you’re Unicycle.com.). ### ⭐⭐⭐⭐⭐ Very handy *by G***R on April 2, 2026* I like these for micro chain adjustments and centering the rear wheel on all of my BMX bikes. I builds 20” BMX and this is an option that I highly recommend. They add some style too. ## Frequently Bought Together - SE BIKES SE Chain Tensioner - SE BIKES Bear Trap - SE Racing Champ Clamp Seat Clamp 31.8 Black --- ## 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.ae/products/72533851-se-bikes-se-chain-tensioner](https://www.desertcart.ae/products/72533851-se-bikes-se-chain-tensioner) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-04-23*