{"product_id":"m-part-elite-headset-1-1-8-threaded-headset-ec34-28-6-26tpi-ec34-30","title":"M PART ELITE HEADSET 1-1\/8\" THREADED HEADSET (EC34\/28.6 26TPI | EC34\/30)","description":"\u003ch3 id=\"p-rc_e6a85a5842736f4e-236\"\u003e\n\u003cspan class=\"citation-922\"\u003eThe \u003c\/span\u003e\u003cspan class=\"citation-922\"\u003eM Part Elite Headset 1-1\/8\" Threaded (EC34\/28.6 26TPI | EC34\/30)\u003c\/span\u003e\u003cspan class=\"citation-922 citation-end-922\"\u003e is a top-of-the-range replacement headset engineered specifically to bring smooth cartridge-bearing performance and outstanding durability to traditional threaded 1-1\/8\" fork steerer setups.\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/h3\u003e\n\u003cp id=\"p-rc_e6a85a5842736f4e-237\"\u003e\u003cspan class=\"citation-921 citation-end-921\"\u003eCrafted from aircraft-grade aluminum alloy, this precision-machined headset offers superior weather protection and long service life in all riding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_36554ea5c0ba7f13-154\"\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeadset Standard: \u003cspan class=\"citation-920 citation-end-920\"\u003eThreaded External Cup layout (EC34\/28.6 26TPI upper | EC34\/30 lower)\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-239\"\u003eSteerer Fit: \u003cspan class=\"citation-919 citation-end-919\"\u003eFits standard 1-1\/8 inch threaded fork steerer tubes (\u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e28.6 mm\u003c\/span\u003e\u003cspan class=\"citation-918 citation-end-918\"\u003e, \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e26 TPI\u003c\/span\u003e\u003cspan class=\"citation-917 citation-end-917\"\u003e thread pitch)\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-240\"\u003eFrame Fit: \u003cspan class=\"citation-916 citation-end-916\"\u003eFits standard 1-1\/8 inch external cup head tubes (\u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e34.0 mm\u003c\/span\u003e\u003cspan class=\"citation-915 citation-end-915\"\u003e inner diameter)\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-241\"\u003eCrown Race Seat: \u003cspan class=\"citation-914 citation-end-914\"\u003eFits standard \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e30.0 mm \u003c\/span\u003e\u003cspan class=\"citation-913 citation-end-913\"\u003efork crown race seats\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-242\"\u003eMaterial \u0026amp; Construction: \u003cspan class=\"citation-912 citation-end-912\"\u003ePrecision CNC-machined alloy cups and lockring made from aircraft-grade aluminum\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-243\"\u003eBearing System: \u003cspan class=\"citation-911 citation-end-911\"\u003eQuad-sealed, precision angular contact bearings protected inside a double-sealed bearing housing to lock out water and grime\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-244\"\u003eSealing Technology: \u003cspan class=\"citation-910 citation-end-910\"\u003eBuilt-in flush seal technology to maximize overall bearing service life\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-245\"\u003eStack Height: \u003cspan class=\"citation-909 citation-end-909\"\u003eTotal stack height of \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e41.5 mm\u003c\/span\u003e\u003cspan class=\"citation-908 citation-end-908\"\u003e (\u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e11.5 mm l\u003c\/span\u003e\u003cspan class=\"citation-907 citation-end-907\"\u003eower cup \/ 3\u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e0.0 mm \u003c\/span\u003e\u003cspan class=\"citation-906 citation-end-906\"\u003eupper assembly)\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-246\"\u003eReplacement Bearing: \u003cspan class=\"citation-905\"\u003eUses standard \u003c\/span\u003e\u003cspan class=\"citation-905 citation-end-905\"\u003eR408 bearings (\u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e30.15 x 41 x 6.5 mm\u003c\/span\u003e\u003cspan class=\"citation-904 citation-end-904\"\u003e, \u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e45\u003cstrong\u003e°\u003c\/strong\u003e \/ 45\u003cstrong\u003e°\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"citation-903\"\u003e)\u003c\/span\u003e\u003cspan class=\"citation-903 citation-end-903\"\u003e\u003csup class=\"superscript embedded\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan class=\"citation-743 citation-end-743\"\u003e\u003csup class=\"superscript embedded\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty: \u003cspan class=\"citation-742 citation-end-742\"\u003eBacked by a 3-year manufacturer warranty\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eContents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x M Part Elite Headset 1-1\/8\" Threaded Assembly (Upper Cup, Lower Cup, Threaded Top Nut\/Lockring)\u003c\/li\u003e\n\u003cli id=\"p-rc_e6a85a5842736f4e-251\"\u003e\n\u003cspan class=\"citation-898 citation-end-898\"\u003e1 x Crown Race (\u003c\/span\u003e\u003cspan class=\"math-inline\"\u003e30.0 mm\u003c\/span\u003e\u003cspan class=\"citation-897 citation-end-897\"\u003e)\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"mb-1\"\u003e\n\u003cp\u003eWe reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mb-1\"\u003e\n\u003cp\u003eWeights are based off pre-production products at time of publication. Weights may vary in final production.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"M PART","offers":[{"title":"Default Title","offer_id":57471539806583,"sku":"HPT603","price":56.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/2350\/2370\/files\/hpt603_c773e020-2e71-41e6-a156-7094200f2520.jpg?v=1789741129","url":"https:\/\/www.allterraincycles.co.uk\/products\/m-part-elite-headset-1-1-8-threaded-headset-ec34-28-6-26tpi-ec34-30","provider":"allterraincycles","version":"1.0","type":"link"}