{"product_id":"bucklos-11pcs-bike-headset-spacers-28-6mm-1-1-8-mtb-aluminum-alloy","title":"BUCKLOS 11PCS Bike Headset Spacers 28.6mm 1-1\/8\" MTB Aluminum","description":"\n\u003ch2\u003eBUCKLOS 11-Piece Bicycle Headset Fork Stem Spacer Set — 28.6mm \/ 1-1\/8\"\u003c\/h2\u003e\n\u003cp\u003eUpgrade your bike's handling and aesthetics with the \u003cstrong\u003eBUCKLOS 11PCS Aluminum Alloy Headset Spacer Set\u003c\/strong\u003e. Engineered for precision fit, this complete spacer kit gives you everything needed to fine-tune your fork stem height on mountain bikes, road bikes, BMX, and more — all in one convenient package.\u003c\/p\u003e\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cp\u003eThis kit includes \u003cstrong\u003e11 spacers across 6 sizes\u003c\/strong\u003e so you always have the right combination on hand:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3 × 2mm\u003c\/li\u003e\n  \u003cli\u003e2 × 3mm\u003c\/li\u003e\n  \u003cli\u003e2 × 5mm\u003c\/li\u003e\n  \u003cli\u003e2 × 10mm\u003c\/li\u003e\n  \u003cli\u003e1 × 15mm\u003c\/li\u003e\n  \u003cli\u003e1 × 20mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTotal weight: approx. \u003cstrong\u003e31.8g\u003c\/strong\u003e for all 11 pieces — ultralight and ride-ready.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal 1-1\/8\" (28.6mm) Inner Diameter\u003c\/strong\u003e — compatible with the vast majority of modern MTB, road, and BMX forks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForged Aluminum Alloy Construction\u003c\/strong\u003e — excellent temperature resistance and impact resistance for long-lasting durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC Smooth Edges \u0026amp; Fine Texture\u003c\/strong\u003e — automatic cutting technology delivers clean, burr-free edges for a professional finish\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTapered Lightweight Design\u003c\/strong\u003e — unique taper reduces gasket thickness while maintaining strength and compression resistance, saving up to 40% weight vs. conventional aluminum spacers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility\u003c\/strong\u003e — suitable for mountain bikes, road bikes, BMX, and other bikes with a 1-1\/8\" steerer tube\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInner (Bore) Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28.6mm (1-1\/8\")\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34.8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Heights\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2mm \/ 3mm \/ 5mm \/ 10mm \/ 15mm \/ 20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eForged Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~31.8g (11pcs)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBUCKLOS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eExplore More Cycling \u0026amp; Outdoor Accessories\u003c\/h3\u003e\n\u003cp\u003eLooking for more tools and accessories for your active lifestyle? Check out these popular picks:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2m-light-stand-folding-telescoping-tripod-adjustable-photography-floor-lamp-holder-tripod-for-outdoor-picnics-camping-hiking\"\u003e2m Folding Telescoping Tripod – Perfect for Outdoor Picnics \u0026amp; Camping\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-sheath-fold-knife-plier-bag-pouch-case-sheath-belt-loop-pocket-carry-storage-flashlight-holder-waist-pack\"\u003eSheath Fold Knife Plier Bag – Belt Loop Carry \u0026amp; Storage\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003eMulti-Use Wrench Set – 6 Sizes for Repair \u0026amp; Maintenance\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/medlineplus.gov\/benefitsofexercise.html\" target=\"_blank\" rel=\"noopener\"\u003eMedlinePlus on the benefits of exercise\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What bike types are these 28.6mm headset spacers compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: These BUCKLOS headset spacers are compatible with any bike featuring a standard 1-1\/8\" (28.6mm) steerer tube, including mountain bikes (MTB), road bikes, and BMX bikes. Always verify your fork's steerer tube diameter before purchasing.\u003c\/p\u003e\n\u003ch4\u003eQ: How many spacers come in this set and what sizes are included?\u003c\/h4\u003e\n\u003cp\u003eA: The set includes 11 aluminum alloy spacers in 6 different heights: 3 × 2mm, 2 × 3mm, 2 × 5mm, 2 × 10mm, 1 × 15mm, and 1 × 20mm. This variety lets you mix and match to achieve your ideal handlebar height and stem position.\u003c\/p\u003e\n\u003ch4\u003eQ: Are these spacers durable enough for trail and off-road riding?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The spacers are made from forged aluminum alloy using CNC cutting technology, providing smooth edges, strong compression resistance, and excellent impact durability — making them well-suited for both everyday commuting and demanding off-road trail conditions.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What bike types are these 28.6mm headset spacers compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These BUCKLOS headset spacers are compatible with any bike featuring a standard 1-1\/8\\\" (28.6mm) steerer tube, including mountain bikes (MTB), road bikes, and BMX bikes. Always verify your fork's steerer tube diameter before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"How many spacers come in this set and what sizes are included?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The set includes 11 aluminum alloy spacers in 6 different heights: 3 × 2mm, 2 × 3mm, 2 × 5mm, 2 × 10mm, 1 × 15mm, and 1 × 20mm. This variety lets you mix and match to achieve your ideal handlebar height and stem position.\"}}, {\"@type\": \"Question\", \"name\": \"Are these spacers durable enough for trail and off-road riding?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The spacers are made from forged aluminum alloy using CNC cutting technology, providing smooth edges, strong compression resistance, and excellent impact durability — making them well-suited for both everyday commuting and demanding off-road trail conditions.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"BUCKLOS 11PCS Bike Headset Spacers 28.6mm 1-1\/8\\\" MTB Aluminum\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/bucklos-11pcs-bike-headset-spacers-28-6mm-1-1-8-mtb-aluminum-alloy\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"Red","offer_id":67582915903587,"sku":"1005006293868383-Red","price":21.69,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":67582915936355,"sku":"1005006293868383-Titanium","price":22.04,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":67582915969123,"sku":"1005006293868383-Orange","price":22.01,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":67582916001891,"sku":"1005006293868383-Black","price":21.87,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":67582916034659,"sku":"1005006293868383-Blue","price":21.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/S4fca90a6c2bc4897a6b89b107ef8d01cP.webp?v=1790531211","url":"https:\/\/nixiehaven.com\/products\/bucklos-11pcs-bike-headset-spacers-28-6mm-1-1-8-mtb-aluminum-alloy","provider":"Nixie","version":"1.0","type":"link"}