{"product_id":"kmc-x12-chain-12-speed-126-links-gold","title":"KMC X12 Chain - 12-Speed, 126 Links, Gold","description":"\u003ch2\u003eHigh-Performance 12-Speed Chain with X-Bridge Technology\u003c\/h2\u003e\n\u003cp\u003eThe KMC X12 is a precision-engineered 12-speed chain designed to meet the demanding requirements of Shimano, SRAM Eagle, SRAM Eagle AXS, and Campagnolo drivetrains. Built with elaborately designed and manufactured Double X-Bridge technology, precisely chamfered plates allow smooth propulsion and perfect gear changes in all driving situations across mountain, road, gravel, and cyclocross applications.\u003c\/p\u003e\n\u003cp\u003eAvailable in multiple finishes including Silver, Aurora, Ti Gold (Titanium Nitride), Ti Gold\/Black, and EPT (EcoProTeQ), each version offers specific benefits for performance and durability. The Ti Gold finish features a titanium nitride coating with an ultra-smooth surface and extreme durability, while the EPT coating provides non-toxic rust protection that doubles resistance compared to standard treatments, delivering maximum rust resistance, low noise, and great appearance.\u003c\/p\u003e\n\n\u003ch3\u003eEngineered for Precision Shifting\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDouble X-Bridge construction increases shifting precision and speed for smooth, fast, and accurate performance.\u003c\/li\u003e\n  \u003cli\u003eInner and outer chamfering with ramps specifically engineered to engage chain rings and cassettes quickly.\u003c\/li\u003e\n  \u003cli\u003ePrecisely chamfered plates allow smooth propulsion and perfect gear changes in all driving situations.\u003c\/li\u003e\n  \u003cli\u003eCompatible with SRAM Eagle, SRAM Eagle AXS, Shimano, and Campagnolo 12-speed systems.\u003c\/li\u003e\n  \u003cli\u003eNot compatible with SRAM eTAP AXS Flattop chains (requires dedicated Flattop chain design).\u003c\/li\u003e\n  \u003cli\u003eSuitable for MTB, road, gravel, and cyclocross applications.\u003c\/li\u003e\n  \u003cli\u003e126-link length provides compatibility with a wide range of drivetrain configurations.\u003c\/li\u003e\n  \u003cli\u003eLightweight design at 234 grams reduces rotating mass for improved efficiency.\u003c\/li\u003e\n  \u003cli\u003eHollow pins shave grams in every link for super-light performance.\u003c\/li\u003e\n  \u003cli\u003eHigh pin power construction ensures strength while maintaining low weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePremium Finish Options\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSilver (NP\/NP): Standard nickel-plated finish for reliable performance and corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003eAurora: Premium multi-color iridescent coating for distinctive appearance and enhanced protection.\u003c\/li\u003e\n  \u003cli\u003eTi Gold (Ti-N): Titanium nitride coating with ultra-smooth surface, extreme durability, and corrosion resistance in signature golden yellow color.\u003c\/li\u003e\n  \u003cli\u003eTi Gold\/Black: Titanium nitride and black coating combination for unique aesthetics and high performance.\u003c\/li\u003e\n  \u003cli\u003eEPT (EcoProTeQ): Non-toxic coating that doubles rust resistance compared to standard treatment, with very smooth finish, low noise, and maximum rust protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"KMC","offers":[{"title":"Default","offer_id":51031553278274,"sku":"CH5045","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/5177\/1458\/files\/X12-Ti-N-1080x1080_1080x_8a4040b9-55ae-4047-ad45-5f60a1cd86e2.jpg?v=1768262601","url":"https:\/\/clevercycles.com\/products\/kmc-x12-chain-12-speed-126-links-gold","provider":"Clever Cycles | Bikes \u0026 Ebikes","version":"1.0","type":"link"}