{"product_id":"niuju-specialized-tarmac-sl8-headset-spacers-3d-printed-integrated-handlebar-adapters","title":"NIUJU Specialized Tarmac SL8 Headset Spacers \u0026 3D Printed Integrated Handlebar Adapters","description":"\u003cp\u003eThese NIUJU PA 3D-printed headset components are designed for the Specialized Tarmac SL8. Select the upper spacer, headset base or height-adjustment version that matches your integrated handlebar; STS internal cable routing and custom stack configurations are supported on applicable versions.\u003c\/p\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003cp\u003eSelect the exact option that matches your setup:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSL8 → BLACK INC AERO Upper Spacer Model: DQ-S0001\u003c\/li\u003e\n\u003cli\u003eSL8 → SHIMANO EVO Upper Spacer Model: DQ-S0002\u003c\/li\u003e\n\u003cli\u003eSL8 → BIGROCK V2 Upper Spacer Model: DQ-S0003\u003c\/li\u003e\n\u003cli\u003eSL8 → THE ONE PRO Upper Spacer Model: DQ-S0004\u003c\/li\u003e\n\u003cli\u003eSL8 → FAR F1 F1S Upper Spacer Model: DQ-S0005\u003c\/li\u003e\n\u003cli\u003eSL8 → EXS Upper Spacer Model: DQ-S0006\u003c\/li\u003e\n\u003cli\u003eSL8 → SEKA EXCEED Integrated Handlebar Upper Spacer Model: DQ-S0007\u003c\/li\u003e\n\u003cli\u003eSL8 → New MADONE Integrated Handlebar Upper Spacer Model: DQ-S0009\u003c\/li\u003e\n\u003cli\u003eSL8 → New ROVAL Rapide Upper Spacer Model: DQ-S0010\u003c\/li\u003e\n\u003cli\u003eSL8 → EXS Headset Base (requires original top spacer) Model: DQ-S0031\u003c\/li\u003e\n\u003cli\u003eSL8 → EXS Headset Base (STS low position 1 cm) Model: DQ-S0032\u003c\/li\u003e\n\u003cli\u003eSL8 → DEDA Headset Base Model: DQ-S0033\u003c\/li\u003e\n\u003cli\u003eSL8 → THE ONE PRO BIGROCK Headset Base Model: DQ-S0034\u003c\/li\u003e\n\u003cli\u003eSL8 → FAR F1 F1S Headset Base Model: DQ-S0035\u003c\/li\u003e\n\u003cli\u003eSL8 → FSA VISION Headset Base Model: DQ-S0036\u003c\/li\u003e\n\u003cli\u003eSL8 → MOMO Headset Base Model: DQ-S0037\u003c\/li\u003e\n\u003cli\u003eSL8 → ROVAL Rapide Headset Base Model: DQ-S0050\u003c\/li\u003e\n\u003cli\u003eCompatible 1 cm Height Extension Spacer for Integrated Cockpit Model: DQ-S0051\u003c\/li\u003e\n\u003cli\u003eSL8 → SL7 Spacer Set (48 mm) Model: DQ-S0052\u003c\/li\u003e\n\u003cli\u003eSL8 → THM Full Internal Handlebar (Stem) Adapter Spacer Model: DQ-S0053\u003c\/li\u003e\n\u003cli\u003eSL8 → SHIMANO SL Stem 1 cm Adapter Spacer Model: DQ-S0054\u003c\/li\u003e\n\u003cli\u003eSL8 → CADEX AERO Upper Adapter Spacer\u003c\/li\u003e\n\u003cli\u003eSL8 → SEKA Rapier Upper Adapter Spacer\u003c\/li\u003e\n\u003cli\u003eSL8 → QUICK SL SSL Integrated Bar Base Adapter\u003c\/li\u003e\n\u003cli\u003eSL8 → ENVE Internal Routing Headset Base Adapter\u003c\/li\u003e\n\u003cli\u003eFor other models please contact us directly for more information.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment, Materials \u0026amp; Installation Details\u003c\/h3\u003e\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e🔩 \u003cstrong\u003ePrecision fit\u003c\/strong\u003e for Specialized Tarmac SL8 headset\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e🧩 \u003cstrong\u003eCustomizable height\u003c\/strong\u003e (standard 10 mm; custom heights available)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e⚙️ \u003cstrong\u003eCompatible\u003c\/strong\u003e with multiple integrated handlebars and stems\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e🌀 \u003cstrong\u003eSmooth internal cable routing\u003c\/strong\u003e design\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e🪶 \u003cstrong\u003eLightweight 3D-printed PA construction\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e🧠 \u003cstrong\u003eFactory-scanned geometry\u003c\/strong\u003e ensures perfect alignment with frame and compression ring\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eAvailable Models (SKUs)\u003c\/strong\u003e\u003c\/h3\u003e\u003cdiv\u003e\u003cdiv\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003eHandlebar \/ System\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0001\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eBlack Inc Aero Integrated Handlebar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0002\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eShimano Pro Vibe EVO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0003\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eBIGROCK V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0004\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eThe One Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0005\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eFarsport F1 \/ F1S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0006\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eEXS Aerover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0007\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eSEKA Exceed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0009\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eTrek Madone (Y28)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0010\u003c\/td\u003e\n\u003ctd\u003eUpper Spacer Adapter\u003c\/td\u003e\n\u003ctd\u003eRoval Rapide (2nd Gen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0031\u003c\/td\u003e\n\u003ctd\u003eHeadset Base\u003c\/td\u003e\n\u003ctd\u003eEXS Aerover (STS Mount Type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0032\u003c\/td\u003e\n\u003ctd\u003eHeadset Base (1 cm Low Stack)\u003c\/td\u003e\n\u003ctd\u003eEXS Aerover STS Install\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0033\u003c\/td\u003e\n\u003ctd\u003eHeadset Base\u003c\/td\u003e\n\u003ctd\u003eDEDA Superbox \/ Colnago CC.01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0034\u003c\/td\u003e\n\u003ctd\u003eHeadset Base\u003c\/td\u003e\n\u003ctd\u003eThe One Pro \/ BIGROCK V1 \u0026amp; V2 \/ RPANTAHI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0035\u003c\/td\u003e\n\u003ctd\u003eHeadset Base\u003c\/td\u003e\n\u003ctd\u003eFarsport F1 \/ F1S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0036\u003c\/td\u003e\n\u003ctd\u003eHeadset Base\u003c\/td\u003e\n\u003ctd\u003eFSA \/ Vision System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0037\u003c\/td\u003e\n\u003ctd\u003eHeadset Base\u003c\/td\u003e\n\u003ctd\u003eCannondale MOMO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0050\u003c\/td\u003e\n\u003ctd\u003eHeadset Base\u003c\/td\u003e\n\u003ctd\u003eRoval Rapide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0051\u003c\/td\u003e\n\u003ctd\u003eHeight Extension Spacer (1 cm)\u003c\/td\u003e\n\u003ctd\u003eCompatible with OEM Cockpit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDQ-S0052\u003c\/td\u003e\n\u003ctd\u003eFull Spacer Set (48 mm)\u003c\/td\u003e\n\u003ctd\u003eSL8 to SL7 Stem Adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003eAdditional custom models in progress:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eSL8 → THM Full Internal Handlebar Adapter\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSL8 → Shimano SL Stem 1 cm Adapter\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSL8 → Cadex Aero Adapter\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSL8 → SEKA Rapier Adapter\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSL8 → Quick SSL Integrated Base\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSL8 → ENVE Internal Headset Base\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eCustomization Options\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003eCustom height and stack configurations available\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupport for STS internal routing or external cable setups\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOption to match OEM compression ring and bearing cover\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCAD verification or 3D scan-based fitment service upon request\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor special cockpit systems or unique stack requirements, please contact us for a custom quotation before ordering.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e PA (3D-Printed Industrial Nylon)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFit:\u003c\/strong\u003e Specialized Tarmac SL8 Headset\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eRouting:\u003c\/strong\u003e STS Full Internal Compatible\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDefault Height:\u003c\/strong\u003e 10 mm (Adjustable)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e Ultra-light structure — precision fit\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Matte Black \/ Customizable\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"marioti","offers":[{"title":"SL8 → BLACK INC AERO Upper Spacer Model: DQ-S0001","offer_id":62702848180594,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → SHIMANO EVO Upper Spacer Model: DQ-S0002","offer_id":62702848213362,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → BIGROCK V2 Upper Spacer Model: DQ-S0003","offer_id":62702848246130,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → THE ONE PRO Upper Spacer Model: DQ-S0004","offer_id":62702848278898,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → FAR F1 F1S Upper Spacer Model: DQ-S0005","offer_id":62702848311666,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → EXS Upper Spacer Model: DQ-S0006","offer_id":62702848344434,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → SEKA EXCEED Integrated Handlebar Upper Spacer Model: DQ-S0007","offer_id":62702848377202,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → New MADONE Integrated Handlebar Upper Spacer Model: DQ-S0009","offer_id":62702848409970,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → New ROVAL Rapide Upper Spacer Model: DQ-S0010","offer_id":62702848442738,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → EXS Headset Base (requires original top spacer) Model: DQ-S0031","offer_id":62702848475506,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → EXS Headset Base (STS low position 1 cm) Model: DQ-S0032","offer_id":62702848508274,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → DEDA Headset Base Model: DQ-S0033","offer_id":62702848541042,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → THE ONE PRO BIGROCK Headset Base Model: DQ-S0034","offer_id":62702848573810,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → FAR F1 F1S Headset Base Model: DQ-S0035","offer_id":62702848606578,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → FSA VISION Headset Base Model: DQ-S0036","offer_id":62702848639346,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → MOMO Headset Base Model: DQ-S0037","offer_id":62702848672114,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → ROVAL Rapide Headset Base Model: DQ-S0050","offer_id":62702848704882,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"Compatible 1 cm Height Extension Spacer for Integrated Cockpit Model: DQ-S0051","offer_id":62702848737650,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → SL7 Spacer Set (48 mm) Model: DQ-S0052","offer_id":62702848770418,"sku":null,"price":84.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → THM Full Internal Handlebar (Stem) Adapter Spacer Model: DQ-S0053","offer_id":62702848803186,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → SHIMANO SL Stem 1 cm Adapter Spacer Model: DQ-S0054","offer_id":62702848835954,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → CADEX AERO Upper Adapter Spacer","offer_id":62702848868722,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → SEKA Rapier Upper Adapter Spacer","offer_id":62702848901490,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → QUICK SL SSL Integrated Bar Base Adapter","offer_id":62702848934258,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"SL8 → ENVE Internal Routing Headset Base Adapter","offer_id":62702848967026,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true},{"title":"For other models please contact us directly for more information.","offer_id":62702848999794,"sku":null,"price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/4389\/3874\/files\/specialized-tarmac-sl8-custom-headset-spacer-niu-ju-01.jpg?v=1793567145","url":"https:\/\/www.tisparts.com\/pt\/products\/niuju-specialized-tarmac-sl8-headset-spacers-3d-printed-integrated-handlebar-adapters","provider":"S-PARTS","version":"1.0","type":"link"}