{"product_id":"kmc-chain-12-speed-x-flat-waxed","title":"KMC Chain 12 Speed X Flat Waxed","description":"\u003ch2 style='box-sizing: border-box; font-family: \"Microsoft JhengHei\", arial; font-weight: bold; line-height: 1.3; color: rgb(3, 104, 184); margin: 15px 0px; font-size: 19px;'\u003eDescription\u003c\/h2\u003e\r\n\r\n\u003cp style='box-sizing: border-box; font-family: \"Microsoft JhengHei\", arial; margin: 0px 0px 10px; color: rgb(160, 160, 160); font-size: 16px;'\u003eThe KMC X Series chains are developed on decades of drivetrain R\u0026amp;D expertise, integrating advanced engineering and manufacturing innovations. \u003cspan style=\"box-sizing: border-box; font-weight: 700;\"\u003eDesigned specifically for Shimano and Campagnolo 12-speed drivetrain systems\u003c\/span\u003e, the X-Bridge structure features optimized chamfering and a widened inner bridge to ensure precise, stable shifting across a wide range of gear combinations and chainline conditions. This design enhances overall drivetrain compatibility while improving shifting efficiency and reliability.\u003c\/p\u003e\r\n\r\n\u003cp style='box-sizing: border-box; font-family: \"Microsoft JhengHei\", arial; margin: 0px 0px 10px; color: rgb(160, 160, 160); font-size: 16px;'\u003eCombined with KMC’s GO innovative wax-based formula and a specialized wax treatment process, the chain delivers low-friction performance straight out of the box. This treatment significantly improves pedaling efficiency while doubling durability compared to conventional lubrication methods. Unlike oil-lubricated chains, wax-treated chains resist dirt and debris adhesion, reducing abrasive wear, simplifying maintenance, and extending the service life of both the chain and the entire drivetrain—ultimately lowering long-term maintenance costs.\u003c\/p\u003e\r\n","brand":"KMC","offers":[{"title":"Default Title","offer_id":47882074161374,"sku":"CH1125","price":680.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1242\/8790\/files\/22043_c8e24ce9eea3bd8675782cd70ccb822c-17217cb3-a65c-4b87-9d80-77924a31a1b8-2.webp?v=1770281454","url":"https:\/\/online-bicycle-shop.co.za\/products\/kmc-chain-12-speed-x-flat-waxed","provider":"Online Bicycle Shop","version":"1.0","type":"link"}