{"product_id":"bucklos-carbon-fiber-bike-stem-spacers-11pc-1-1-8-mtb-road","title":"BUCKLOS 11pc Carbon Fiber Bike Stem Spacers 1-1\/8\" MTB Road","description":"\n\u003ch2\u003eBUCKLOS 11-Piece Carbon Fiber Bicycle Stem Spacer Set — 1-1\/8\" (28.6mm)\u003c\/h2\u003e\n\u003cp\u003eFine-tune your riding position with precision using this 11-piece carbon fiber stem spacer kit from \u003cstrong\u003eBUCKLOS\u003c\/strong\u003e. Designed for 1-1\/8\" (28.6mm) threadless forks, this set gives you six different height options to dial in the perfect handlebar height for MTB, road, or gravel riding — all in one lightweight, durable package.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Spacer Set?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e11 Spacers, 6 Sizes:\u003c\/strong\u003e Includes 3×2mm, 2×3mm, 2×5mm, 2×10mm, 1×15mm, and 1×20mm spacers for maximum setup flexibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100% Carbon Fiber Construction:\u003c\/strong\u003e Ultralight at just ~45g total weight, with excellent strength and temperature resistance — far lighter than aluminum alternatives.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3K Glossy Finish:\u003c\/strong\u003e Premium 3K weave surface finish adds a sleek, professional look to any build.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision-Cut Edges:\u003c\/strong\u003e Automatic CNC cutting ensures smooth, burr-free edges that won't damage your steerer tube or headset.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Fits virtually all road bikes, mountain bikes (MTB), gravel bikes, and hybrid bikes with a 1-1\/8\" threadless fork steerer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\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\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInner 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\u003e33–34.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.1mm (wall)\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\u003eTotal Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~45g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSurface Finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3K Glossy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/8\" (28.6mm) threadless fork steerer\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e700802\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3 × 2mm Carbon Headset Spacer\u003c\/li\u003e\n  \u003cli\u003e2 × 3mm Carbon Headset Spacer\u003c\/li\u003e\n  \u003cli\u003e2 × 5mm Carbon Headset Spacer\u003c\/li\u003e\n  \u003cli\u003e2 × 10mm Carbon Headset Spacer\u003c\/li\u003e\n  \u003cli\u003e1 × 15mm Carbon Headset Spacer\u003c\/li\u003e\n  \u003cli\u003e1 × 20mm Carbon Headset Spacer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-referee-side-toss-coin-double-face-sports-football-pattern-volleyball-portable-coin-souvenirs-gift-double-sided-design\"\u003eSports Accessories \u0026amp; Gear\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\"\u003eTool \u0026amp; Equipment Carry Cases\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2m-light-stand-folding-telescoping-tripod-adjustable-photography-floor-lamp-holder-tripod-for-outdoor-picnics-camping-hiking\"\u003eAdjustable Folding Tripod Stand for Outdoor Use\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/health.gov\/moveyourway\" target=\"_blank\" rel=\"noopener\"\u003eHHS Move Your Way physical activity guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What bike types are compatible with these carbon stem spacers?\u003c\/h4\u003e\n\u003cp\u003eA: These BUCKLOS carbon stem spacers are compatible with any bicycle that uses a 1-1\/8\" (28.6mm) threadless fork steerer, including MTB mountain bikes, road bikes, gravel bikes, and hybrid bikes. Always verify your fork steerer diameter before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are carbon fiber spacers strong enough for everyday riding?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. These spacers are constructed from high-quality carbon fiber that offers excellent tensile strength, good impact resistance, and superior temperature resistance compared to plastic spacers. The 3K weave construction ensures structural integrity for regular trail and road use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I mix and stack different size spacers together?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The 11-piece set is designed so you can combine multiple spacers (e.g., a 10mm + 5mm + 3mm) to achieve your exact desired handlebar height. The uniform inner diameter (28.6mm) and smooth edges allow for clean stacking on any compatible steerer tube.\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 compatible with these carbon stem spacers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These BUCKLOS carbon stem spacers are compatible with any bicycle that uses a 1-1\/8\\\" (28.6mm) threadless fork steerer, including MTB mountain bikes, road bikes, gravel bikes, and hybrid bikes. Always verify your fork steerer diameter before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Are carbon fiber spacers strong enough for everyday riding?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. These spacers are constructed from high-quality carbon fiber that offers excellent tensile strength, good impact resistance, and superior temperature resistance compared to plastic spacers. The 3K weave construction ensures structural integrity for regular trail and road use.\"}}, {\"@type\": \"Question\", \"name\": \"Can I mix and stack different size spacers together?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. The 11-piece set is designed so you can combine multiple spacers (e.g., a 10mm + 5mm + 3mm) to achieve your exact desired handlebar height. The uniform inner diameter (28.6mm) and smooth edges allow for clean stacking on any compatible steerer tube.\"}}]}\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 11pc Carbon Fiber Bike Stem Spacers 1-1\/8\\\" MTB Road\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/bucklos-carbon-fiber-bike-stem-spacers-11pc-1-1-8-mtb-road\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"11PC Carbon Washer","offer_id":67582940971107,"sku":"1005006584387900-11PC Carbon Washer","price":17.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/Sb541a8c9daad4f4095d241a018ebf4d4W.webp?v=1790531485","url":"https:\/\/nixiehaven.com\/products\/bucklos-carbon-fiber-bike-stem-spacers-11pc-1-1-8-mtb-road","provider":"Nixie","version":"1.0","type":"link"}