{"product_id":"3dam-titanium-seatpost-kit-3d-printed-ti-clamp-grade-9-ti-tube-31-8-33-9-34-9-x-580mm","title":"3DAM Titanium Seatpost Kit — 3D-Printed Ti Clamp + Grade 9 Ti Tube (31.8\/33.9\/34.9 x 580mm)","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Description\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2\u003eS-PARTS 3DAM Titanium Seatpost Kit\u003c\/h2\u003e\n\u003ch3\u003eDual Titanium Structure | 3D-Printed Clamp | Lightweight Comfort Performance\u003c\/h3\u003e\n\u003cp\u003eThe S-PARTS 3DAM Titanium Seatpost Kit combines advanced titanium materials with optimized structural design to deliver a perfect balance of \u003cstrong\u003estrength, comfort, durability, and lightweight performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eUnlike traditional titanium seatposts, the 3DAM system features a dual-material construction:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe saddle clamp structure is manufactured from \u003cstrong\u003e3D-printed Grade 5 Titanium (Ti-6Al-4V)\u003c\/strong\u003e for high strength and precise load distribution.\u003c\/li\u003e\n\u003cli\u003eThe seatpost tube is made from \u003cstrong\u003eGrade 9 Titanium (Ti-3Al-2.5V)\u003c\/strong\u003e, a titanium alloy widely used in high-performance bicycle frames for its excellent fatigue resistance and vibration damping characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy combining two titanium technologies into one integrated design, the S-PARTS 3DAM Seatpost delivers reliable support for demanding rides while maintaining the natural comfort advantages of titanium.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct Specifications\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\" style=\"width: 12.0504%;\"\u003eDiameter\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" style=\"width: 9.35252%;\"\u003eLength\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" style=\"width: 14.9281%;\"\u003eWeight\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" style=\"width: 18.8625%;\"\u003eTool\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" style=\"width: 43.5476%;\"\u003eMaterial\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.0504%;\"\u003e31.8mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.35252%;\"\u003e580mm\u003c\/td\u003e\n\u003ctd style=\"width: 14.9281%;\"\u003e289.0g\/set\u003c\/td\u003e\n\u003ctd style=\"width: 18.8625%;\"\u003e4mm Hex Tool\u003c\/td\u003e\n\u003ctd style=\"width: 43.5476%;\"\u003eGrade 5 Titanium (Ti-6Al-4V) + Grade 9 Titanium (Ti-3Al-2.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.0504%;\"\u003e33.9mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.35252%;\"\u003e580mm\u003c\/td\u003e\n\u003ctd style=\"width: 14.9281%;\"\u003e298.9g\/set\u003c\/td\u003e\n\u003ctd style=\"width: 18.8625%;\"\u003e4mm Hex Tool\u003c\/td\u003e\n\u003ctd style=\"width: 43.5476%;\"\u003eGrade 5 Titanium (Ti-6Al-4V) + Grade 9 Titanium (Ti-3Al-2.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 12.0504%;\"\u003e34.9mm\u003c\/td\u003e\n\u003ctd style=\"width: 9.35252%;\"\u003e580mm\u003c\/td\u003e\n\u003ctd style=\"width: 14.9281%;\"\u003e309.9g\/set\u003c\/td\u003e\n\u003ctd style=\"width: 18.8625%;\"\u003e4mm Hex Tool\u003c\/td\u003e\n\u003ctd style=\"width: 43.5476%;\"\u003eGrade 5 Titanium (Ti-6Al-4V) + Grade 9 Titanium (Ti-3Al-2.5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eComplete Kit Includes\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eEach set includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 3DAM Titanium Seatpost\u003c\/li\u003e\n\u003cli\u003e1 × Lower Saddle Cradle\u003c\/li\u003e\n\u003cli\u003e2 × Upper Rail Clamping Pads\u003c\/li\u003e\n\u003cli\u003e2 × Stepped Titanium Bolts\u003c\/li\u003e\n\u003cli\u003e2 × Barrel Nuts\u003c\/li\u003e\n\u003cli\u003e1 × Semi-Cylindrical Washer\u003c\/li\u003e\n\u003cli\u003e1 × Concave Washer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eInstallation tool:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4mm Hex Tool\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eDual Titanium Construction\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3\u003eGrade 5 Titanium 3D-Printed Saddle Clamp + Grade 9 Titanium Tube\u003c\/h3\u003e\n\u003cp\u003eThe core innovation of the S-PARTS 3DAM Seatpost lies in its dual titanium structure.\u003c\/p\u003e\n\u003cp\u003eThe upper saddle support system is produced using \u003cstrong\u003e3D-printed Grade 5 Titanium (Ti-6Al-4V)\u003c\/strong\u003e. Through additive manufacturing, the clamp structure can achieve optimized geometry, improved load distribution, and excellent structural strength.\u003c\/p\u003e\n\u003cp\u003eThe main seatpost tube uses \u003cstrong\u003eGrade 9 Titanium (Ti-3Al-2.5V)\u003c\/strong\u003e, a premium titanium alloy commonly used in lightweight bicycle frames.\u003c\/p\u003e\n\u003cp\u003eGrade 9 titanium provides an ideal balance of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh fatigue resistance\u003c\/li\u003e\n\u003cli\u003eControlled stiffness\u003c\/li\u003e\n\u003cli\u003eNatural vibration absorption\u003c\/li\u003e\n\u003cli\u003eLong-distance riding comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe combination of these two titanium materials creates a seatpost system that delivers both responsive power transfer and titanium’s signature smooth ride quality.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eOptimized Structural Performance\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eCompared with the previous generation design, the updated 3DAM structure achieves:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e30% improvement in overall structural strength\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e11% reduction in component weight\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery load-bearing area has been carefully optimized to improve stability, durability, and riding performance.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eAdvanced 3DAM Saddle Rail Clamp System\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe upgraded 3DAM saddle clamp system is designed to provide stronger holding force and more consistent pressure distribution.\u003c\/p\u003e\n\u003cp\u003eCompared with traditional saddle clamp structures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e20% higher structural strength\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eApproximately \u003cstrong\u003e25% lower clamp system weight\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eImproved saddle stability\u003c\/li\u003e\n\u003cli\u003eMore direct power transmission during acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe optimized clamp design increases saddle rail contact area by approximately \u003cstrong\u003e40%\u003c\/strong\u003e, allowing the clamping force to be distributed more evenly.\u003c\/p\u003e\n\u003cp\u003eCompatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon saddle rails\u003c\/li\u003e\n\u003cli\u003eTitanium saddle rails\u003c\/li\u003e\n\u003cli\u003eAlloy saddle rails\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eCompatibility\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eAvailable diameter options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e31.8mm x 580mm\u003c\/li\u003e\n\u003cli\u003e33.9mm x 580mm\u003c\/li\u003e\n\u003cli\u003e34.9mm x 580mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease confirm your bicycle frame seat tube diameter before ordering.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003ePrecision Titanium Manufacturing\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003e3D printing is not simply a styling choice — it is an advanced manufacturing method that allows engineers to create complex structures with optimized strength-to-weight ratios.\u003c\/p\u003e\n\u003cp\u003eAfter the printing process, each titanium component undergoes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStress-relief heat treatment\u003c\/li\u003e\n\u003cli\u003eSupport removal\u003c\/li\u003e\n\u003cli\u003ePrecision finishing\u003c\/li\u003e\n\u003cli\u003eSurface preparation\u003c\/li\u003e\n\u003cli\u003eTitanium color treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eS-PARTS combines additive manufacturing technology with traditional precision machining methods to create high-performance bicycle components that balance engineering performance and artistic design.\u003c\/p\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eLimited Stained-Glass Titanium Finish\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eInspired by the luminous stained-glass windows of medieval cathedrals, the S-PARTS Stained-Glass finish is a limited-edition titanium surface treatment that transforms the metal surface into a unique interaction of color and light.\u003c\/p\u003e\n\u003cp\u003eThe combination of titanium craftsmanship and advanced surface treatment creates a distinctive appearance where industrial engineering meets artistic expression.\u003c\/p\u003e\n\u003cp\u003eAvailable finishes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGold\u003c\/li\u003e\n\u003cli\u003eRainbow\u003c\/li\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eBlue\u003c\/li\u003e\n\u003cli\u003eStained-Glass (Limited Edition)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eWhy Choose S-PARTS 3DAM Titanium Seatpost?\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual titanium material construction\u003c\/li\u003e\n\u003cli\u003e3D-printed Grade 5 titanium saddle clamp\u003c\/li\u003e\n\u003cli\u003eGrade 9 titanium seatpost tube\u003c\/li\u003e\n\u003cli\u003eCarbon rail compatible saddle clamp design\u003c\/li\u003e\n\u003cli\u003eLightweight performance from 289g\/set\u003c\/li\u003e\n\u003cli\u003eImproved comfort for long-distance riding\u003c\/li\u003e\n\u003cli\u003ePremium titanium finishes with unique visual appeal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned for riders who appreciate advanced materials, precision engineering, and distinctive bicycle craftsmanship.\u003c\/p\u003e","brand":"S-PARTS","offers":[{"title":"D31.8mm × L580mm \/ Gold","offer_id":45958852935871,"sku":null,"price":501.99,"currency_code":"USD","in_stock":true},{"title":"D31.8mm × L580mm \/ Rainbow","offer_id":45958852968639,"sku":null,"price":501.99,"currency_code":"USD","in_stock":true},{"title":"D31.8mm × L580mm \/ Black","offer_id":45958853034175,"sku":null,"price":501.99,"currency_code":"USD","in_stock":true},{"title":"D31.8mm × L580mm \/ Blue","offer_id":45958853066943,"sku":null,"price":501.99,"currency_code":"USD","in_stock":false},{"title":"D31.8mm × L580mm \/ Stained-Glass","offer_id":45959043612863,"sku":null,"price":718.99,"currency_code":"USD","in_stock":true},{"title":"D33.9mm × L580mm \/ 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