{"product_id":"trek-madone-m5x25mm-grade-5-titanium-left-hand-thread-seatpost-screw","title":"Trek Madone M5x25mm Grade 5 Titanium Left-Hand Thread Seatpost Screw","description":"\u003ch1\u003eProduct Description\u003c\/h1\u003e\n\u003cdiv\u003e\n\u003ch3\u003e\u003cspan\u003eS-PARTS M5x25mm Titanium Seatpost Screw for Trek Madone\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGrade 5 Titanium (Ti-6Al-4V) M5x25mm seatpost screw\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for Trek Madone, featuring a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eleft-hand thread (reverse thread)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eT25 Torx drive\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Weighing approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.55 g\/pc\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, it is available in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e9 colors\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for a lightweight titanium upgrade.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eApplication\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTrek Madone seatpost\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eThread Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eM5\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eLength\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eThread Direction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLeft-hand thread (reverse thread)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eDrive\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eT25 Torx\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eMaterial\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGrade 5 Titanium (Ti-6Al-4V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 2.55 g\/pc\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eColors\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGold, Rainbow, Titanium (Natural), Black, Blue, Green, Purple, Candy, Indigo, Indigo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003eHigh-Strength Titanium\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eS-PARTS Grade 5 Titanium (Ti-6Al-4V) is sourced through a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecivil aerospace-industry titanium supply chain\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe selected material has an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eaverage tensile strength exceeding 1,050 MPa\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, compared with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eindustry minimum of 895 MPa\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eS-PARTS titanium fasteners offer mechanical performance comparable to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGrade 10.9 steel fasteners\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e while weighing approximately half as much as steel.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePrecision CNC Machining\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePrecision CNC-machined with micron-level tolerance control for accurate, smooth-fitting threads.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eSurface Finishes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eGold, Rainbow, Black and Blue\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e finishes use a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePVD nitride coating\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to increase surface hardness and impact resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eGreen, Purple, Candy and Indigo\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e finishes use an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eanodized finish\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. The oxide layer produces the titanium color through \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elight interference\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and increases surface hardness and corrosion resistance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePlease Note\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCandy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e finish has a flowing and irregular color pattern, making each piece unique.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSome screws may show \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003efine white lines around the threaded area\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This is a normal result of the coloring process and does not affect normal use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlease confirm that this screw matches your specific Trek Madone seatpost before ordering. Follow the torque specification marked on the seatpost when installing.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"S-PARTS","offers":[{"title":"Gold","offer_id":67551342035135,"sku":"29600101","price":10.48,"currency_code":"USD","in_stock":true},{"title":"Rainbow","offer_id":67551342067903,"sku":"29600102","price":10.48,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":67551342100671,"sku":"29600103","price":10.48,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":67551342133439,"sku":"29600104","price":10.48,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":67551342166207,"sku":"29600105","price":10.48,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":67551342198975,"sku":"29600106","price":10.48,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":67551342231743,"sku":"29600107","price":10.48,"currency_code":"USD","in_stock":true},{"title":"Candy","offer_id":67551342264511,"sku":"29600109","price":11.51,"currency_code":"USD","in_stock":true},{"title":"Indigo","offer_id":67551372968127,"sku":"29600110","price":11.51,"currency_code":"USD","in_stock":true},{"title":"Copper","offer_id":67551373000895,"sku":"29600111","price":10.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/8037\/3951\/files\/Trek-Madone-M5x25mm-Grade-5-Titanium-Left-Hand-Thread-Seatpost-Screw-1.jpg?v=1791200309","url":"https:\/\/www.spartsbolts.com\/products\/trek-madone-m5x25mm-grade-5-titanium-left-hand-thread-seatpost-screw","provider":"SPARTSBOLTS","version":"1.0","type":"link"}