{"product_id":"m10-x-27-titanium-rear-derailleur-main-pivot-bolt-for-magene-qed-3-6g","title":"M10 x 27 Titanium Rear Derailleur Main Pivot Bolt for MAGENE QED (3.6g)","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Description\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch3\u003eS-PARTS M10 x 27 Titanium Rear Derailleur Main Pivot Bolt for MAGENE QED\u003c\/h3\u003e\n\u003cp\u003eUpgrade your MAGENE QED rear derailleur with a lightweight, high-strength titanium main pivot bolt from S-PARTS.\u003c\/p\u003e\n\u003cp\u003eDesigned as a replacement upgrade for the rear derailleur's main pivot position, this precision-machined titanium bolt combines low weight, high strength, corrosion resistance, and a refined range of surface finishes.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e MAGENE QED Rear Derailleur\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Rear Derailleur Main Pivot \/ B-Pivot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Length:\u003c\/strong\u003e 27 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Outer Diameter:\u003c\/strong\u003e 16 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTool:\u003c\/strong\u003e 5 mm Hex Key\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Ti-6Al-4V Grade 5 Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.6 g\/pc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S-PARTS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAvailable Colors\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGold\u003c\/li\u003e\n\u003cli\u003eRainbow\u003c\/li\u003e\n\u003cli\u003eRaw Titanium\u003c\/li\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eBlue\u003c\/li\u003e\n\u003cli\u003eGreen\u003c\/li\u003e\n\u003cli\u003ePurple\u003c\/li\u003e\n\u003cli\u003eCandy\u003c\/li\u003e\n\u003cli\u003eIndigo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHigh-Strength Grade 5 Titanium\u003c\/h2\u003e\n\u003cp\u003eThis rear derailleur main pivot bolt is manufactured from carefully selected \u003cstrong\u003eTi-6Al-4V Grade 5 titanium\u003c\/strong\u003e, offering an excellent balance of high strength, low weight, and corrosion resistance.\u003c\/p\u003e\n\u003cp\u003eThrough long-term laboratory comparison and material testing, S-PARTS carefully selects titanium alloy materials that meet our internal performance requirements. The titanium material used for S-PARTS fasteners delivers an average tensile strength exceeding \u003cstrong\u003e1050 MPa\u003c\/strong\u003e, significantly above the commonly referenced industry benchmark of \u003cstrong\u003e895 MPa\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnder comparable conditions, S-PARTS Grade 5 titanium fasteners deliver mechanical performance comparable to \u003cstrong\u003eClass 10.9 steel fasteners\u003c\/strong\u003e while weighing approximately half as much. This exceptional strength-to-weight ratio makes titanium an ideal material for lightweight performance upgrades.\u003c\/p\u003e\n\u003ch2\u003ePrecision Hot-Forged and CNC-Machined\u003c\/h2\u003e\n\u003cp\u003eEvery detail is engineered with precision.\u003c\/p\u003e\n\u003cp\u003eThe bolt head is hot-forged using dedicated S-PARTS tooling. To maintain consistent forming accuracy during high-temperature production at approximately \u003cstrong\u003e650°C\u003c\/strong\u003e, each stamping die is limited to no more than \u003cstrong\u003e300 production cycles\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe bolt body is then precision-machined using high-precision multi-axis CNC equipment. Tight, micron-level tolerance control helps ensure accurate dimensions, clean thread engagement, and consistent overall fit and finish.\u003c\/p\u003e\n\u003ch2\u003eDurable PVD Surface Finishes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGold, Rainbow, Black and Blue\u003c\/strong\u003e feature a PVD vacuum nitriding surface treatment.\u003c\/p\u003e\n\u003cp\u003eThis process creates a dense protective surface layer that improves surface hardness and resistance to wear and impact. The finish delivers rich, durable color and is designed to withstand everyday riding conditions, including rain, dirt, and mud.\u003c\/p\u003e\n\u003ch2\u003eElectrochemical Anodized Colors\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eGreen, Purple, Candy and Indigo\u003c\/strong\u003e are produced through an electrochemical anodizing process.\u003c\/p\u003e\n\u003cp\u003eDifferent oxide film thicknesses formed on the titanium surface interact with light to create vivid colors through optical interference. No conventional dye is used in the coloring process.\u003c\/p\u003e\n\u003cp\u003eBeyond their distinctive appearance, these anodized finishes also retain the excellent corrosion resistance associated with titanium.\u003c\/p\u003e\n\u003ch2\u003eAbout the Candy Finish\u003c\/h2\u003e\n\u003cp\u003eDue to the nature of the coloring process, the \u003cstrong\u003eCandy finish features naturally flowing and variable color transitions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eColor distribution and pattern will vary from piece to piece, giving each bolt a unique appearance. This natural variation is part of the finish and is not considered a defect.\u003c\/p\u003e\n\u003ch2\u003eThread Finish Notice\u003c\/h2\u003e\n\u003cp\u003eSlight uncolored or bright lines on the thread section are a natural result of the anodizing and coloring suspension process.\u003c\/p\u003e\n\u003cp\u003eThis is a normal cosmetic characteristic and does not affect thread strength, material properties, or installation.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 × M10 x 27 Titanium Rear Derailleur Main Pivot Bolt\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S-PARTS","offers":[{"title":"Gold","offer_id":46064479928511,"sku":"29041301","price":27.49,"currency_code":"USD","in_stock":true},{"title":"Rainbow","offer_id":46064479961279,"sku":"29041302","price":27.49,"currency_code":"USD","in_stock":true},{"title":"Titanium","offer_id":46064479994047,"sku":"29041303","price":27.49,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":46064480026815,"sku":"29041304","price":27.49,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":46064480059583,"sku":"29041305","price":27.49,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":46064480092351,"sku":"29041306","price":27.49,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":46064480125119,"sku":"29041307","price":27.49,"currency_code":"USD","in_stock":true},{"title":"Candy","offer_id":46064480157887,"sku":"29041309","price":28.99,"currency_code":"USD","in_stock":true},{"title":"Indigo","offer_id":46064480190655,"sku":"29041310","price":28.99,"currency_code":"USD","in_stock":true},{"title":"Copper","offer_id":46064480223423,"sku":"29041311","price":27.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/8037\/3951\/files\/M10-x-27-Titanium-Rear-Derailleur-Main-Pivot-Bolt-for-MAGENE-QED.jpg?v=1787299300","url":"https:\/\/www.spartsbolts.com\/products\/m10-x-27-titanium-rear-derailleur-main-pivot-bolt-for-magene-qed-3-6g","provider":"SPARTSBOLTS","version":"1.0","type":"link"}