{"id":18542,"date":"2026-08-25T06:34:38","date_gmt":"2026-08-25T06:34:38","guid":{"rendered":"https:\/\/bikeb2b.dk\/?post_type=product&p=18542"},"modified":"2026-08-25T07:42:12","modified_gmt":"2026-08-25T07:42:12","slug":"kmc-x12-silver-black-126-led-waxed","status":"publish","type":"product","link":"https:\/\/bikeb2b.dk\/index.php\/vare\/kmc-x12-silver-black-126-led-waxed\/","title":{"rendered":"KMC – X12 Silver\/ Black 126 led WAXED"},"content":{"rendered":"
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The KMC X Series chains are developed on decades of drivetrain R&D expertise, integrating advanced engineering and manufacturing innovations.\u00a0Designed specifically for Shimano and Campagnolo 12-speed drivetrain systems<\/strong>, 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.<\/p>\n

Combined with KMC\u2019s GO innovative wax-based formula<\/strong> 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\u2014ultimately lowering long-term maintenance costs.<\/p>\n<\/div>\n

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  • Compatible with all 12-speed derailleur systems (except SRAM systems with flattop chains)<\/li>\n
  • Waxed with KMC GO<\/strong><\/li>\n
  • Perfect shifting thanks to Double X-Bridge<\/li>\n
  • Includes a MissingLink<\/li>\n
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    Durability:<\/p>\n

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    4715575513096<\/div>\n<\/div>\n
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    • Art.nr.: BX12nb126W<\/li>\n
    • Size: 1\/2″ X 11\/128″<\/li>\n
    • Colour: Silver\/Black<\/li>\n
    • Pin length: 5.2 mm<\/li>\n
    • Weight per 110 links: 236 g<\/li>\n
    • Length: 126 links<\/li>\n<\/ul>\n","protected":false},"featured_media":18543,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[131],"product_tag":[88,799],"class_list":["post-18542","product","type-product","status-publish","has-post-thumbnail","product_cat-kmc-kaeder-12-speed","product_tag-kmc-kaeder-12-speed","product_tag-waxed","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/product\/18542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/comments?post=18542"}],"version-history":[{"count":1,"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/product\/18542\/revisions"}],"predecessor-version":[{"id":18544,"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/product\/18542\/revisions\/18544"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/media\/18543"}],"wp:attachment":[{"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/media?parent=18542"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/product_brand?post=18542"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/product_cat?post=18542"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bikeb2b.dk\/index.php\/wp-json\/wp\/v2\/product_tag?post=18542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}