--- product_id: 667590931 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: "$65.62" currency: USD in_stock: true category: "Bucklos" url: https://www.desertcart.us/products/667590931-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44 store_origin: US region: United States of America --- # Quick, tool-friendly installation saves time Double sealed steel bearings for ultra-smooth rotation Fits 28.6mm tapered forks, perfect for MTB & road bikes 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:** $65.62 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Elevate your ride with precision and speed—because smooth is the new fast! ## 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?** $65.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/667590931-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 - • **Plug & Play Precision:** Easy installation with hex key compatibility—get back on the road in minutes. - • **Universal Fit for Pros:** Designed for 44-44mm head tubes and 28.6mm forks, including carbon and suspension models. - • **Seamless Ride, Zero Hassle:** Double sealed bearings reduce friction and maintenance for buttery smooth handling. - • **Built to Last, Ready to Race:** Durable aluminum alloy frame and crown race with low-friction face seals ensure longevity and performance. - • **Trusted by Over a Million Riders:** BUCKLOS delivers professional-grade quality and support for cycling enthusiasts worldwide. ## Overview The BUCKLOS 1-1/8 Bicycle Headset is engineered for mountain and road bikes with 44-44mm head tubes and 28.6mm tapered forks. Featuring double sealed steel bearings and low-friction face seals, it ensures smooth steering and reduced maintenance. Easy to install and compatible with carbon fiber and suspension forks, this headset combines durability with professional-grade performance, trusted by over 1,000,000 cyclists globally. ## Description Shop 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. Free delivery and returns on all eligible orders. ## Features - Applications: applicable to 44-44mm aluminum alloy frame head tube, 28.6mm straight clevis tube, crown race:30mm. Black, red colors are optional, suitable for MTB, road bike. Easy to install, low-friction face seals at the crown races - 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 handlebar light and smooth - Easy to install: Easy to install, save time and effort, good value for money. When riding, the bike feels as smooth as butter - Headset Expansion Connector:Fit for front fork with tube diameter of 28.6mm, carbon fiber fork and mountain suspension fork are applicable. It can be used repeatedly, easy to install and disassemble, and can be installed in minutes with a hex key - Trusted Brand:BUCKLOS is committed to meeting customer requirements by providing great products and professional service and providing support to more than 1,000,000 users worldwide. It is a great gift for cycling enthusiasts ## Technical Specifications | Specification | Value | |---------------|-------| | Color | 44-44mm, Black | | Size | 44-44mm | | Batteries included? | No | | Brand | BUCKLOS | | Manufacturer | BUCKLOS | | Package Dimensions | 6.5 x 6.4 x 5.89 cm; 150 g | | ASIN | B0C8B5982Y | ## 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) ## 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.us/products/667590931-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44](https://www.desertcart.us/products/667590931-bucklos-1-1-8-bicycle-headset-mtb-threadless-34-44) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-17*