--- product_id: 628660679 title: "BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander" brand: "bucklos" price: "176.35 DT" currency: TND in_stock: true category: "Bucklos" url: https://www.desertcart.tn/products/628660679-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44 store_origin: TN region: Tunisia --- # Quick & easy installation saves precious time Double-sealed steel bearings for ultra-smooth steering Fits multiple MTB & road bike frame sizes perfectly BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander **Brand:** bucklos **Price:** 176.35 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your ride with precision and style—because smooth steering never goes out of trend! ## Quick Answers - **What is this?** BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander by bucklos - **How much does it cost?** 176.35 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/628660679-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44) ## Best For - bucklos enthusiasts ## Why This Product - Trusted bucklos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Install in minutes with included expander plug and star nut—no bike shop needed. - • **Durable & Lightweight Design:** Crafted from premium materials to withstand rugged trails without weighing you down. - • **Precision Double-Sealed Bearings:** Experience buttery smooth handlebar rotation with minimal maintenance. - • **Trusted by Over 1 Million Riders:** Join a global community who trust BUCKLOS for unbeatable quality and value. - • **Universal Fit for MTB & Road Bikes:** Compatible with a wide range of frame sizes and tapered forks for versatile upgrades. ## Overview The BUCKLOS 1-1/8 Threadless Bicycle Headset features double-sealed steel bearings for smooth, low-friction steering. Designed for both mountain and road bikes, it fits a variety of frame sizes (34-56mm) and includes an expander plug, star nut, and bolt for quick, tool-friendly installation. Lightweight yet durable, this headset enhances bike control and longevity, trusted by over a million cyclists worldwide. ## Description BUCKLOS Bike Headset 34/44/44-50.6/44-55/44-56/41.8-52mm, Mountain Bike Road Bicycle 1-1/8 Threadless Double Sealed Bearings MTB Headsets, for Straight Tapered Tube Frame Fork Expander Plug Star Nut : desertcart.ae: Sporting Goods ## Features - Applications 44-44mm (applicable to 44-44mm Aluminum alloy frame head tube + 28.6mm straight steerer fork head tube)Crown Race: 30mm.Black/Red Colors are optional, suitable for MTB, road bike, convenient and durable, easy to install,High-quality, low friction face-seals on the crown races.1-1/8" Threadless headset Completed with Headset expander plug,star nut and bolt. - Double-sealed bearings Equipped with double-sealed steel bearings to capture compression rings and reduce the number of loose parts. It is smoother and easier to maintain than ball bearings, making the handlebars light and smooth. - Easy to Install Easy to install, save time and effort, good value for money. When driven, the bike feels as smooth as butter. - Headset Expander Plug Suitable for front fork with upper end outer diameter of 28.6mm, and carbon fiber front fork and mountain suspension fork are applicable。It can be used repeatedly, easy to install and disassemble, and can be installed in a few minutes with an a hex wrench. This process eliminates the risk of damage and supports the fragile upper edge of the steering tube, which securely connects the front fork to the stem. - Trustworthy Brand & Unbeatable Price BUCKLOS is committed to meeting customer requirements by providing best product and professional service and and has provided assistance to more than 1,000,000+ users worldwide.ORDER NOW, You will find our price is Unbeatable.It is a great gift for cycling enthusiasts. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C8B5982Y | | Batteries Included? | No | | Best Sellers Rank | #23,991 in Sporting Goods ( See Top 100 in Sporting Goods ) #3 in Bike Headsets | | Brand | BUCKLOS | | Color | 44-44mm-Black | | Customer Reviews | 4.7 4.7 out of 5 stars (365) | | Date First Available | 5 July 2023 | | Manufacturer | BUCKLOS | | Material Type | Pe | | Package Dimensions | 6.5 x 6.4 x 5.89 cm; 150 g | | Size | 44-44mm | ## Images ![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 1](https://m.media-amazon.com/images/I/711JdzbunYL.jpg) ![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 2](https://m.media-amazon.com/images/I/71ut+SREwmL.jpg) ![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 3](https://m.media-amazon.com/images/I/71WDXVMtSOL.jpg) ![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 4](https://m.media-amazon.com/images/I/71zdo0RdY4L.jpg) ![BUCKLOS 1-1/8 Bicycle Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm Straight Tapered Tube Mountain Bike Road Bike Double Sealed Bearings Headsets Frame Fork Expander - Image 5](https://m.media-amazon.com/images/I/71ZOerxr0nL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How to choose the right Headset?** A: 1.Measuring head tube inside diameter up and down 2.Measuring fork outside diameter up and down **Q: Does this heaset come with adapter to put the straight fork into the straight headtube bike frame ?** A: Yes, this headset includes a 30mm adapter. **Q: Is this star nut safe to use on a carbon fiber frame?** A: It is better not to use the star nut in the carbon steering tube, but to use the expander plug. There are two choices of star nut and expander plug in this Headset, you can choose to use it according to the material of the steering tube. **Q: Is this a sealed bearing headset?** A: Yes, it comes with double sealed bearings, not cheap exposed ball bearings. ## Frequently Bought Together - BUCKLOS 1-1/8 Bike Headset MTB Threadless 34 44 44-50.6 44-55 44-56 41.8-52mm, Straight Tapered Tube Mountain Bikes Road Bicycle Double Sealed Bearings Headsets, for Frame Fork Expander Plug Star Nut - Sumind 11 Pieces Bike Carbon Fiber Headset Spacer Bicycle 1-1/8 Inch 20 15 10 5 3 2 1 mm, 7 Size - 31.8 Stem 45mm Bike Stem Wake Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Black Blue Gold Red) --- ## 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/628660679-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44](https://www.desertcart.tn/products/628660679-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-04*