{"product_id":"kmc-x-12-12-speed-chain-chin0687-bicycle-chain","title":"KMC X12 12-Speed Bicycle Chain - 126 Links, Silver, Optimized Chamfer Angles, Double X-Bridge, Compatible with Shimano, SRAM, Campagnolo, Heavy-Duty Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Cycling Performance with the KMC X12 Chain - 12-Speed, Silver (126 Links)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eEngineered for precision, durability, and seamless shifting, the KMC X12 Chain is the ultimate choice for serious cyclists seeking reliable drivetrain performance. Designed specifically for 12-speed systems by SRAM, Shimano, and Campagnolo, this high-performance chain combines innovative technology and superior materials to optimize your ride on all terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eConstructed from advanced alloy materials (DB\/XB\/XSP), the KMC X12 Chain offers exceptional strength, corrosion resistance, and longevity. Its robust design ensures maximum durability under heavy loads, making it perfect for mountain biking, road racing, and gravel riding. The inclusion of mushroom riveted pins guarantees high pin power, allowing for consistent, reliable shifting even under demanding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eFeaturing optimized chamfer angles for superior stability across extreme chainlines, the KMC X12 Chain delivers smooth and precise gear transitions. The outer plate chamfering minimizes cassette tooth interface friction, reducing wear and enhancing overall drivetrain efficiency. Its Double X-Bridge structure reinforces shifting accuracy, providing quick and responsive gear changes, even during aggressive riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eThe chain incorporates a double X-bridge design with inner and outer plate chamfering, ensuring superior contact with cassette sprockets for fast, clean shifts. Compatible with all 12-speed SRAM, Shimano, and Campagnolo systems (excluding SRAM eTAP and Flattop), it integrates seamlessly with your existing drivetrain. The chain utilizes a single-use master link for easy installation and secure connection, streamlining maintenance and setup.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eWith a sleek silver finish, the KMC X12 Chain combines style with performance, suitable for aggressive mountain biking, competitive road cycling, and touring adventures. Its precision engineering caters to riders who demand high efficiency, minimal maintenance, and consistent shifting performance in any riding environment.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Optimized chamfer angles for extreme chainline stability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Outer plate chamfering to reduce cassette interface wear\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Double X-Bridge structure for enhanced shifting smoothness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Mushroom riveted pins for high pin strength and load capacity\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Compatibility with 12-speed SRAM, Shimano, and Campagnolo systems\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eProduct Specifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Length: 126 Links\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Drivetrain Compatibility: 12-Speed\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Color: Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Material: DB\/XB\/XSP Alloy\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Weight: 268 grams\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Connection: Single Use Master Link\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Size: 1\/2x3\/32\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003e- Packaging: Each\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-26\"\u003e\u003cp\u003eEnhance your cycling experience with the KMC X12 Chain-designed for riders who demand high performance, durability, and swift shifting on every ride. Whether conquering challenging trails or pushing your limits on the road, this chain is your reliable partner for optimal drivetrain efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eOptimized for 12-speed SRAM, Shimano, and Campagnolo drivetrains, the KMC X12 Chain offers superior compatibility and seamless integration for a smooth-shifting experience. \u003c\/li\u003e\n\u003cli\u003eEngineered with innovative double X-Bridge structure and chamfered outer plates, this chain ensures precise, fast, and reliable shifting performance even under heavy load conditions. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable high-quality materials like DB\/XB\/XSP, the KMC X12 Chain provides exceptional strength, wear resistance, and longevity for high-performance cycling. \u003c\/li\u003e\n\u003cli\u003eDesigned for performance and style, the sleek silver finish complements any bike setup, making it an ideal choice for road, mountain, or gravel bike applications. \u003c\/li\u003e\n\u003cli\u003eFeatures mushroom riveted pins that maximize pin power and enable shifting stability across extreme chainlines, making it perfect for demanding riders seeking reliable, low-maintenance chain technology.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"KMC","offers":[{"title":"Default Title","offer_id":42358475849795,"sku":"CHIN0687","price":36.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CH5047.jpg?v=1779355478","url":"https:\/\/365cycles.com\/products\/kmc-x-12-12-speed-chain-chin0687-bicycle-chain","provider":"365 Cycles","version":"1.0","type":"link"}