Unique 12-speed chain design for seamless integration with your existing derailleur system.

Developed specifically for all 12-speed derailleur systems, the KMC X12 is a masterclass in compatibility. Its non-directional linkages ensure effortless fitting and maximum flexibility, making it an ideal choice for cyclists who demand precision and reliability.

The X12 features innovative chamfering technology that provides exceptional shifting performance. The Double X-Bridge design further enhances this by allowing smooth and seamless gear transitions. With nickel-plated finish in a sleek silver colour, the KMC X12 is both aesthetically pleasing and durable.

This chain is designed to thrive on high-performance road and gravel bikes, making it an excellent choice for serious enthusiasts. Its precision engineering ensures that every shift is crisp and reliable, while its durable construction withstands even the toughest riding conditions.

The latest addition to the KMC X series, released in December 2018, this chain boasts a sleek silver finish with a height of just 1cm and a length of 4cm. With its perfect balance of form and function, the KMC X12 is an ideal choice for any serious cyclist looking to elevate their ride performance.