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Premium Headsets with Enduro stainless steel bearings carry a lifetime warranty on the bearings.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for the ENVE IN-Route System and compatible with bikes that use an IS52 upper \/ lower headset and a 1-1\/8” to 1.5” tapered steerer tube\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(FITS ONLY ENVE In-Route System)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eUse top cap and split spacers provided with ENVE stems and one-piece cockpits.\u003c\/li\u003e\n\u003cli\u003eUse the compression plug that comes with your fork.\u003c\/li\u003e\n\u003cli\u003eSold as a complete upper and lower IS52 Headset.\u003c\/li\u003e\n\u003cli\u003eEnduro stainless steel bearings included.\u003c\/li\u003e\n\u003cli\u003eTwo 0.5mm spacers are included to dial in headset compression if necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech Specs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e 6061 Aluminum\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTotal Stack Upper Headset - 3.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTotal Stack Lower Headset - 0mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFor Headtube Internal Diameter - 52mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e52mm 36x45 Upper And Lower Bearings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWeights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eUpper Headset - 50g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eLower Headset - 28g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eComplete Headset - 78g\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePremium Enduro stainless steel bearings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in seven Wolf Tooth anodized colors to match other Wolf Tooth components.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned with the Wolf Tooth triple-sealed system present on all other Wolf Tooth headsets:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInternal o-ring top cap seal prevents water intrusion around the steerer tube.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom-molded upper cup lip seal provides additional protection for the upper bearing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCustom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eContact sales@wolftoothcomponents.com for fitment and compatibility questions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMade in the\u003cspan\u003e \u003c\/span\u003eUSA\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"ULTRAVIOLET PURPLE","offer_id":47910794592499,"sku":"IS52U-L-IR-PRU","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Orange","offer_id":47910794625267,"sku":"IS52U-L-IR-ORG","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Gold","offer_id":47910794658035,"sku":"IS52U-L-IR-GLD","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Red","offer_id":47910794690803,"sku":"IS52U-L-IR-RED","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Black","offer_id":47910794723571,"sku":"IS52U-L-IR-BLK","price":6500.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/IS52U-L-IR-PRP.webp?v=1760954776"},{"product_id":"wolf-tooth-premium-ec44-internal-aero-headset-for-enve-in-route-system","title":"WOLF TOOTH Premium EC44 Internal Aero Headset for ENVE IN-Route System","description":"\u003cp\u003eWolf Tooth Premium Internal Headsets for ENVE IN-Route System are designed and machined right here in our Minnesota headquarters with aircraft-grade 6061 aluminum. They are designed to have an ultra-low stack height, to be lightweight, and durable. Our headsets have three levels of industry-leading custom sealing to protect bearings from the elements and prolong the life of the headset. Available in a variety of colors. Premium Headsets with Enduro stainless steel bearings carry a lifetime warranty on the bearings.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for the ENVE IN-Route System with a 44mm straight headtube and a 1-1\/8” to 1.5” tapered steerer tube\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e(FITS ONLY ENVE In-Route System)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUse top cap and split spacers provided with ENVE stems and one-piece cockpits.\u003c\/li\u003e\n\u003cli\u003eUse the compression plug that comes with your fork.\u003c\/li\u003e\n\u003cli\u003eSold as a complete upper and lower EC44 Headset.\u003c\/li\u003e\n\u003cli\u003eEnduro stainless steel bearings included.\u003c\/li\u003e\n\u003cli\u003eTwo 0.5mm spacers are included to dial in headset compression if necessary.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTech Specs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e 6061 Aluminum\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTotal Stack Upper Headset - 15.8mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eTotal Stack Lower Headset - 12.25mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eFor Headtube Internal Diameter - 44mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eCup External Diameter - 56.5mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWeights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eUpper Headset - 69g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eLower Headset - 47g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003eComplete Headset - 116g\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBevel Angle: \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/BEARING_HEADSET_DIMENSIONS.PDF?v=1739574989\" title=\"PDF drawing showing the headset bearing dimensions including the bevel angle\" rel=\"noopener\" target=\"_blank\"\u003e36 x 45 degrees\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePremium Enduro stainless steel bearings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in seven Wolf Tooth anodized colors to match other Wolf Tooth components.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDesigned with the Wolf Tooth triple-sealed system present on all other Wolf Tooth headsets:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInternal o-ring top cap seal prevents water intrusion around the steerer tube.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom-molded upper cup lip seal provides additional protection for the upper bearing.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCustom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMade in the\u003cspan\u003e \u003c\/span\u003eUSA\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Black","offer_id":47910812975347,"sku":"EC44U-L-IR-BLK","price":7850.0,"currency_code":"THB","in_stock":true},{"title":"Red","offer_id":47910813008115,"sku":"EC44U-L-IR-RED","price":7850.0,"currency_code":"THB","in_stock":false},{"title":"Orange","offer_id":47910813040883,"sku":"EC44U-L-IR-ORG","price":7850.0,"currency_code":"THB","in_stock":true},{"title":"Gold","offer_id":47910813073651,"sku":"EC44U-L-IR-GLD","price":7850.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/EC44U-L-IR-BLK_EC44L-40.webp?v=1760956173"},{"product_id":"wolf-tooth-headset-replacement-parts","title":"WOLF TOOTH Headset Replacement Parts","description":"\u003cp\u003eReplacement parts for Wolf Tooth Headsets. These are only compatible with headsets made by Wolf Tooth.\u003c\/p\u003e\n\u003cp\u003eCompression plug works with steerer tube inner diameters ranging from 23.2mm to 24.2mm.\u003c\/p\u003e\n\u003cp\u003eThe headsets come with either our Premium series Enduro stainless steel bearings or our performance black oxide bearings. Bearings sold here are \u003cstrong\u003ereplacement\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebearings.\u003c\/p\u003e\n\u003cp\u003eThe bearing bevel angle is\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/BEARING_HEADSET_30.2X41X6.5_FOR_WEBSITE_1.pdf?v=1740513597\" title=\"PDF with engineering drawing showing the bearing dimensions for Wolf Tooth headsets\" rel=\"noopener\" target=\"_blank\"\u003e36 x 45 degrees.\u003c\/a\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/WT_Headset_TwoBearingOptions.webp?v=1761019705\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Bearing \/ 52mm Black Oxide","offer_id":47912738881779,"sku":"WTSSBRG-52-B","price":740.0,"currency_code":"THB","in_stock":true},{"title":"Bearing \/ 41mm Black Oxide","offer_id":47912738914547,"sku":"WTSSBRG-41-B","price":550.0,"currency_code":"THB","in_stock":true},{"title":"Bearing \/ 42 mm Stainless for IS 42 Headset","offer_id":47912738947315,"sku":"WTSSBRG-42","price":1290.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/Headset_BlackOxide_bearing_903c8d81-15e8-4ade-829d-da2805349752.webp?v=1761019616"},{"product_id":"wolf-tooth-alloy-bar-end-plugs","title":"WOLF TOOTH Alloy Bar End Plugs","description":"\u003cp\u003eAdd a flash of color to your handlebars. Alloy Bar End Plugs are precision engineered and machined using lightweight, durable 6061-T6 aluminum. They are compatible with mountain and road bike handlebars thanks to an expanding wedge that makes a secure fit for most inner bar diameters. Available in a variety of anodized color options that match Wolf Tooth headsets, stem caps, seatpost clamps, bolts, and more. \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWorks with mountain and road bike handlebars. The expanding wedge makes a secure fit for most handlebar diameters.\u003c\/li\u003e\n\u003cli\u003eCompatible with handlebars measuring 18 mm to 21.5 mm inner diameter.\u003c\/li\u003e\n\u003cli\u003eUse 3 mm hex tool (not included) to secure bar end plugs. Tighten until snug; DO NOT OVERTIGHTEN.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/BarEnd_dropbarInstallation_480x480.jpg?v=1657809297\" alt=\"Drop bar tape wrap for Bar Plug installation\"\u003e\u003c\/div\u003e\n\u003ch2\u003eTech Specs\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e17 g for set of two\u003cbr\u003e\u003cstrong\u003eAlloy plug diameter: \u003c\/strong\u003e\u003cspan\u003e26.6mm\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eCompatible handlebar inner diameter range:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e18 mm - 21.5mm\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003eMaterial: \u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e6061-T6 aluminum cap, black anodized 7075 aluminum bolt, glass-filled nylon expanding wedge\u003cbr\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Aluminum \/ Black","offer_id":47913022324979,"sku":"BARPLUG-AL-BLK","price":980.0,"currency_code":"THB","in_stock":true},{"title":"Aluminum \/ Blue","offer_id":47913022357747,"sku":"BARPLUG-AL-BLU","price":980.0,"currency_code":"THB","in_stock":true},{"title":"Aluminum \/ Purple","offer_id":47913022390515,"sku":"BARPLUG-AL-PRU","price":980.0,"currency_code":"THB","in_stock":true},{"title":"Aluminum \/ Red","offer_id":47913022423283,"sku":"BARPLUG-AL-RED","price":980.0,"currency_code":"THB","in_stock":true},{"title":"Aluminum \/ Orange","offer_id":47913022456051,"sku":"BARPLUG-AL-ORG","price":980.0,"currency_code":"THB","in_stock":true},{"title":"Aluminum \/ Gold","offer_id":47913022488819,"sku":"BARPLUG-AL-GLD","price":980.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/WT_BARPLUG-AL-BLK.webp?v=1761030563"},{"product_id":"fsa-headset-no-13-12b-44-icr-1-5","title":"FSA Headset NO.13\/12B\/44 ICR 1.5\"","description":"\u003cul\u003e\n\u003cli\u003eCable Routing System\u003c\/li\u003e\n\u003cli\u003eFor 50mm OD head tube\u003c\/li\u003e\n\u003cli\u003eFor 1-1\/8” to 1.5” tapered fork\u003c\/li\u003e\n\u003cli\u003eStack height 24.2+13.3=37.5\u003c\/li\u003e\n\u003cli\u003eAngular contact bearing (black seal)\u003c\/li\u003e\n\u003cli\u003eweight: 141.9 grams\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FSA","offers":[{"title":"Default Title","offer_id":47924038402291,"sku":"HP-TH-NO1312B144","price":1450.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/10100021000010.webp?v=1761384893"},{"product_id":"challenger-titanium-stem-top-caps","title":"Challenger Titanium Stem Top Caps","description":"\u003cp data-path-to-node=\"4\"\u003eElevate your bike’s performance and aesthetics with the \u003cb\u003eChallenger Stem Top Cap\u003c\/b\u003e, meticulously crafted from the highest-grade aerospace material: \u003cb\u003eTitanium 6AL-4V\u003c\/b\u003e (also known as Grade 5).\u003c\/p\u003e\n\u003cp data-path-to-node=\"5\"\u003eThis is not ordinary metal; it is the same high-performance alloy trusted in the aerospace and medical industries, offering superior properties over standard aluminum or steel components:\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb\u003eExceptional Strength-to-Weight Ratio:\u003c\/b\u003e Experience a noticeable weight reduction without compromising integrity. Titanium 6AL-4V provides incredible tensile strength while remaining significantly lighter than steel.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb\u003eCorrosion Proof:\u003c\/b\u003e Say goodbye to rust and deterioration. Whether you ride in rain, coastal environments, or heavy sweat, the Challenger Stem Top Cap will maintain its flawless finish and structural integrity for years to come.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb\u003eUnmatched Durability:\u003c\/b\u003e Designed to withstand the toughest riding conditions, this top cap offers maximum resilience and a lifetime of reliable use.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e Precision Engineering \u0026amp; Design\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eThe \u003cb\u003eChallenger Stem Top Cap\u003c\/b\u003e is engineered for perfect compatibility and stunning visual appeal:\u003c\/p\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb\u003eUniversal Fit:\u003c\/b\u003e Designed to fit most standard bicycle headsets and stems (please verify specific size if needed, e.g., 1 1\/8 inch).\u003c\/p\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb\u003ePremium Aesthetic:\u003c\/b\u003e The unique metallic sheen and subtle texture of natural titanium instantly give your bike a high-end, bespoke look that stands out from the crowd.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb\u003ePerfect Finish:\u003c\/b\u003e Each cap is precision-machined to ensure accurate sizing and a secure fit.\u003c\/p\u003e\n\u003cp\u003eWeight : 23g\u003c\/p\u003e","brand":"Challenger","offers":[{"title":"Default Title","offer_id":48234000351475,"sku":"C25BT2026AZ2","price":800.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/DSC01457.png?v=1765784517"},{"product_id":"ritchey-headset-wcs-s-h-i-s-lower-is-52-40","title":"RITCHEY Headset WCS S.H.I.S. lower IS 52\/40","description":"\u003cp\u003e\u003cspan\u003eFully integrated headset lower section with sealed cartridge bearings. Absolutely low-maintenance and durable.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTechnical data:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Aluminum\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFork size: 1 1\/5\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eS.H.I.S. standard: IS 52\/40\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOuter Ø: 52 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInner Ø: 40 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBearing seat: 45°\/45°\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBearing: titanium coated sealed cartridge angular contact ball bearing\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFinish: glossy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eColor: black-gold\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWeight according to manufacturer: 39g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight self-weighed: 39g\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eScope of delivery: 1x RITCHEY headset WCS S.H.I.S. lower part IS 52\/40\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote: Use the \u003c\/span\u003e\u003ca href=\"http:\/\/ritcheylogic.com\/manuals\/forks-headsets\/Ritchey_GabelLenkungslagerDE20130207_web.pdf\" target=\"_blank\"\u003emanufacturer\u003c\/a\u003e\u003cspan\u003e's instructions for correct assembly.\u003c\/span\u003e\u003c\/p\u003e","brand":"Ritchey","offers":[{"title":"Default Title","offer_id":48400426828019,"sku":"3303-5337-016","price":800.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/ritchey-steuersatz-wcs-shis-unterteil-is-52-40.webp?v=1768817082"},{"product_id":"ritchey-upper-headset-logic-e-1-5-is52-28-6","title":"RITCHEY Upper Headset Logic-E 1,5\" IS52\/28,6","description":"\u003cp\u003e\u003cspan\u003eTom Ritchey brought Ritchey's legacy of legendary bicycle products to the world of e-bikes and electronic gears.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHe designed a headset that would allow the cables to be routed internally from the stem to standard frames without having to modify the frame or fork. The Logic-E headset enables Shimano Di2 and STEPS cables to be protected from sight, wind and damage.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTechnical specifications:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMaterial: glass fiber reinforced nylon\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eType: IS (integrated)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSteerer: 1.5 \"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSHIS: IS52 \/ 28.6\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePress-in dimension Ø: 51.85 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOffset: 8 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBearing seat: 45 °\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOutside diameter: 56 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOverall height: approx.20.2 mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ebearing : stainless steel - angular contact ball bearings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eColor: Black\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWeight according to the manufacturer: 93g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWeight weighed: 55g\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eScope of delivery: 1x headset upper part RITCHEY Logic-E 1.5 \"IS52 \/ 28.6\u003c\/span\u003e\u003c\/p\u003e","brand":"Ritchey","offers":[{"title":"Default Title","offer_id":48400429908211,"sku":"3303-0817-005","price":1300.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/ritchey-steuersatz-oberteil-logic-e-15-is52-286.webp?v=1768817536"},{"product_id":"ritchey-wcs-logic-e-external-cup-ec-headset","title":"RITCHEY WCS Logic-e External Cup EC Headset","description":"\u003cp\u003e\u003cspan\u003eThis headset is designed to route cables, wires, and hydraulic lines into the bicycle frame without requiring the frame or fork to be modified or drilled. This WCS Logic-E headset is designed to allow cables to be concealed from wind and wild weather on bicycle frames with 44mm headtubes that receive external cup headsets.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eMaterial : \u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003e Nylon + glass fiber\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eS.H.I.S. upper\u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003eE\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003e : \u003c\/span\u003eC44\/28.6\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eS.H.I.S. lower\u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003eE\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003e : \u003c\/span\u003eC44\/40\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eHeadtube ID : \u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003e44mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eStack height upper : \u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003e35.2mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eStack height lower : \u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003e14.2mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eBearings : \u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003e51.80\/40mm 45°\/45° - sealed cartridge (ACB)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eWeight : \u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003e154g\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sc-1g0hte8-3 eETfJE\"\u003e\n\u003cspan class=\"sc-1g0hte8-1 cpkLiZ\"\u003eColo : r\u003c\/span\u003e\u003cspan class=\"sc-1g0hte8-2 hrKZpx\"\u003eblack\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Ritchey","offers":[{"title":"Default Title","offer_id":48400432365811,"sku":"3305-0817-001","price":3200.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/6374dd6aac142f9941ae7a9ad52966b7961f2e7d-1180x640.webp?v=1768817970"},{"product_id":"fsa-no-69-srs","title":"FSA NO.69 SRS Headset","description":"\u003cp\u003e\u003cspan\u003eFSA offers entry level cable routing solution for any frame with 1.5 inch (upper and lower) headtube. Besides ACR and SMR, SRS (simple routing) headset system allows all 1.5 inch headtubes to share the advantages of internal cable routing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSRS CABLE ROUTING SYSTEM\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe SRS System not only provides a clean modern aesthetic but, by hiding cable, wires and hoses, also creates an aerodynamic advantage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCan Fit Challenger T1EVO, T1R\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FSA","offers":[{"title":"Default Title","offer_id":48577549992179,"sku":"H0376I0000EJ01","price":850.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/130-0025018010_1.webp?v=1772078417"},{"product_id":"trek-domane-slr-headset-compression-ring","title":"Trek Domane SLR Headset Compression Ring","description":"\u003cp\u003e\u003cspan\u003eService your headset with genuine replacement parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"prod-overview__intro__marketing-text\"\u003e\n\u003cp class=\"mb-1\"\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"text-lg font-semibold mb-1\"\u003eProduct details\u003c\/h3\u003e\n\u003col class=\"prod-overview__key-features__orderedlist\"\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eReplacement Compression Ring for Domane's Front IsoSpeed\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eKeep the headset maintained and smooth with these Certified Replacement parts\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"TREK","offers":[{"title":"Domane SLR Compression Ring","offer_id":48760567267571,"sku":"W531677","price":130.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/14418_A_1_Trek_Domane_FSA_Compression_Ring.webp?v=1774600842"},{"product_id":"trek-domane-slr-headset-top-cover-carbon","title":"Trek Domane SLR Headset Top Cover – Carbon","description":"\u003cp\u003e\u003cspan\u003eService your headset with genuine replacement parts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"prod-overview__intro__marketing-text\"\u003e\n\u003cp class=\"mb-1\"\u003eGet your bike back on the road with the headset parts you need.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"text-lg font-semibold mb-1\"\u003eProduct details\u003c\/h3\u003e\n\u003col class=\"prod-overview__key-features__orderedlist\"\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eReplacement parts for Domane's Front IsoSpeed\u003c\/li\u003e\n\u003cli class=\"prod-overview__key-features__orderedlist-items\"\u003eKeep the headset maintained and smooth with these Certified Replacement parts\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e","brand":"TREK","offers":[{"title":"Domane SLR 5mm Top Cap Carbon","offer_id":48760672518387,"sku":"W533295","price":600.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/DomaneSLRHeadsetTopCoverCarbon_26268_B_Primary.webp?v=1774602205"},{"product_id":"wolf-tooth-premium-is52-aero-headset-for-semi-internal-routing","title":"Wolf Tooth Premium IS52 Aero Headset for Semi-Internal Routing","description":"\u003cp\u003eWolf Tooth Premium IS52 Aero Headsets for Semi-Internal Routing are designed and machined right here in our Minnesota headquarters with aircraft-grade 6061 aluminum. They are designed to have an ultra-low stack height, to be lightweight, and durable. Our headsets have three levels of industry-leading custom sealing to protect bearings from the elements and prolong the life of the headset. Available in a seven Color Shop anodized finishes. Premium Headsets with Enduro stainless steel bearings carry a lifetime warranty on the bearings.\u003c\/p\u003e\n\u003ch2\u003eCompatibility\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for semi-internal cable routing to allow the use of standard 1-1\/8\" stems and headset spacers with bikes that use an IS52 upper \/ lower headset and a 1-1\/8” to 1.5” tapered steerer tube.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOnly compatible with frames designed for through-the-headset routing.\u003c\/li\u003e\n\u003cli\u003eUse the compression plug that comes with your fork.\u003c\/li\u003e\n\u003cli\u003eSold as a complete upper and lower IS52 Headset.\u003c\/li\u003e\n\u003cli\u003eEnduro stainless steel bearings included.\u003c\/li\u003e\n\u003cli\u003eIncludes 2x 0.3mm plastic shims to help dial in headset compression if necessary.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wolf Tooth","offers":[{"title":"Black","offer_id":48812622053619,"sku":"IS52U-SEIR-BLK","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Purple","offer_id":48812622086387,"sku":"IS52U-SEIR-PRU","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Orange","offer_id":48812622119155,"sku":"IS52U-SEIR-ORG","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Red","offer_id":48812622151923,"sku":"IS52U-SEIR-RED","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Silver","offer_id":48812622184691,"sku":"IS52U-SEIR-RSIL","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Blue","offer_id":48812622217459,"sku":"IS52U-SEIR-BLU","price":6500.0,"currency_code":"THB","in_stock":true},{"title":"Gold","offer_id":48812622250227,"sku":"IS52U-SEIR-GLD","price":6500.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/8740\/5043\/files\/IS52U-SEIR_BLK.webp?v=1775621102"},{"product_id":"wolf-tooth-premium-ec44-aero-headset-for-semi-internal-routing","title":"Wolf Tooth Premium EC44 Aero Headset for Semi-Internal Routing","description":"\u003cp\u003eWolf Tooth Premium EC44 Aero Headsets for Semi-Internal Routing are designed and machined right here in our Minnesota headquarters with aircraft-grade 6061 aluminum. 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