{"product_id":"m6-m7-grade-5-titanium-spherical-saddle-clamp-washers-for-giant-tcr-propel-defy","title":"M6\/M7 Grade 5 Titanium Spherical Saddle Clamp Washers for Giant TCR, Propel \u0026 Defy","description":"\u003ch1\u003eProduct Description\u003c\/h1\u003e\n\u003ch3\u003eM6\/M7 Grade 5 Titanium Spherical Saddle Clamp Washers\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible saddle clamp assemblies on the \u003cstrong\u003eGiant TCR Gen 10, Propel Gen 3\/Gen 4, and Defy\u003c\/strong\u003e, these S-PARTS spherical washers are precision-made from high-strength Grade 5 titanium to provide a lightweight and durable upgrade for compatible saddle clamp hardware.\u003c\/p\u003e\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Giant TCR Gen 10 \/ Propel Gen 3 \u0026amp; Gen 4 \/ Defy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Spherical Saddle Clamp Washer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize Options:\u003c\/strong\u003e M6 \/ M7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Grade 5 Titanium (Ti-6Al-4V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e M6 — 0.91 g\/pc; M7 — 0.82 g\/pc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Options:\u003c\/strong\u003e Gold \/ Rainbow \/ Natural Titanium \/ Black \/ Blue \/ Green \/ Purple \/ Candy \/ Indigo\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease select the correct M6 or M7 version according to the original saddle clamp hardware on your bike.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eGrade 5 Titanium. High Strength, Low Weight.\u003c\/h3\u003e\n\u003cp\u003eS-PARTS works with a specialized metal-material supply chain serving the aerospace industry in Xi'an, China, with strict laboratory testing and material screening throughout production.\u003c\/p\u003e\n\u003cp\u003eOur selected \u003cstrong\u003eGrade 5 Titanium (Ti-6Al-4V)\u003c\/strong\u003e achieves an average tensile strength exceeding \u003cstrong\u003e1,050 MPa\u003c\/strong\u003e, well above the commonly referenced 895 MPa benchmark.\u003c\/p\u003e\n\u003cp\u003eUnder comparable conditions, S-PARTS Grade 5 titanium fasteners offer mechanical performance comparable to \u003cstrong\u003eClass 10.9 steel hardware\u003c\/strong\u003e, while weighing approximately half as much as steel. This gives titanium an exceptional strength-to-weight ratio for performance-oriented bicycle hardware.\u003c\/p\u003e\n\u003ch3\u003ePrecision Forged. Precision CNC Machined.\u003c\/h3\u003e\n\u003cp\u003eThe component heads are formed using \u003cstrong\u003eS-PARTS custom forging dies at approximately 650°C\u003c\/strong\u003e. To maintain consistent forming precision during high-temperature production, each stamping die is limited to \u003cstrong\u003eno more than 300 cycles\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe components are then precision-machined in-house using advanced multi-axis CNC equipment. A micron-level dimensional control process helps maintain accurate geometry, clean threads and consistent component fit.\u003c\/p\u003e\n\u003ch3\u003eTwo Surface Finishing Technologies\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGold \/ Rainbow \/ Black \/ Blue — Vacuum PVD Nitriding\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese finishes are produced using a \u003cstrong\u003evacuum PVD nitriding process\u003c\/strong\u003e, forming a dense hardened surface layer that improves surface hardness and resistance to impact while creating a durable, vibrant finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGreen \/ Purple \/ Candy \/ Indigo — Titanium Anodizing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese colors are produced through \u003cstrong\u003eelectrochemical anodizing\u003c\/strong\u003e, which forms a controlled oxide layer on the titanium surface. The color comes from light interference caused by the oxide layer's thickness and optical properties — \u003cstrong\u003eno conventional dyes are used\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNatural Titanium\u003c\/strong\u003e retains the distinctive metallic appearance of the titanium surface for a clean, understated finish.\u003c\/p\u003e\n\u003ch3\u003eLightweight Hardware for Performance Builds\u003c\/h3\u003e\n\u003cp\u003eAt just \u003cstrong\u003e0.82–0.91 g per washer\u003c\/strong\u003e, these titanium spherical washers provide a lightweight alternative to conventional steel hardware while maintaining the strength and precision expected from performance-oriented bicycle components.\u003c\/p\u003e\n\u003cp\u003eCombined with Grade 5 titanium, precision forming, CNC machining and carefully controlled surface finishing, they provide a subtle yet refined upgrade to the saddle clamp area.\u003c\/p\u003e\n\u003ch3\u003eInstallation \u0026amp; Authenticity Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e Always install and tighten the saddle clamp hardware according to the \u003cstrong\u003etorque specification marked on the original factory components or provided in the manufacturer's service instructions\u003c\/strong\u003e. Correct tightening torque is essential for safe and secure installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthenticity:\u003c\/strong\u003e All specifications, performance data and product information shown on this page apply exclusively to \u003cstrong\u003eS-PARTS titanium hardware\u003c\/strong\u003e. Any unauthorized imitation or reproduction is not associated with S-PARTS.\u003c\/p\u003e\n\u003ch3\u003eCompatibility Disclaimer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGiant®, TCR®, Propel® and Defy® are trademarks of their respective owners. This is an aftermarket replacement component and is not an official Giant product, nor is it affiliated with or endorsed by Giant.\u003c\/strong\u003e\u003c\/p\u003e","brand":"S-PARTS","offers":[{"title":"M6 \/ Gold","offer_id":46009054199999,"sku":"29560101","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ Rainbow","offer_id":46009054232767,"sku":"29560102","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ Titanium","offer_id":46009054265535,"sku":"29560103","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ Black","offer_id":46009054298303,"sku":"29560104","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ Blue","offer_id":46009054331071,"sku":"29560105","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ Green","offer_id":46009054363839,"sku":"29560106","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ Purple","offer_id":46009054396607,"sku":"29560107","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M6 \/ Candy","offer_id":46009054429375,"sku":"29560109","price":7.49,"currency_code":"USD","in_stock":true},{"title":"M6 \/ Indigo","offer_id":46009054462143,"sku":"29560110","price":7.49,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Gold","offer_id":46009177866431,"sku":"29560201","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Rainbow","offer_id":46009177899199,"sku":"29560202","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Titanium","offer_id":46009177931967,"sku":"29560203","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Black","offer_id":46009177964735,"sku":"29560204","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Blue","offer_id":46009177997503,"sku":"29560205","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Green","offer_id":46009178030271,"sku":"29560206","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Purple","offer_id":46009178063039,"sku":"29560207","price":6.99,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Candy","offer_id":46009178095807,"sku":"29560209","price":7.49,"currency_code":"USD","in_stock":true},{"title":"M7 \/ Indigo","offer_id":46009178128575,"sku":"29560210","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/8037\/3951\/files\/M6-M7-Grade-5-Titanium-Spherical-Saddle-Clamp-Washers-for-Giant-TCR-Propel-_-Defy.jpg?v=1786686089","url":"https:\/\/www.spartsbolts.com\/products\/m6-m7-grade-5-titanium-spherical-saddle-clamp-washers-for-giant-tcr-propel-defy","provider":"SPARTSBOLTS","version":"1.0","type":"link"}