Extreme durability and ultra-low friction for epic long-distance rides

Equip your bike for the ultimate endurance challenges. This premium 11-speed chain is specially developed for ultra-endurance and long distances, where mechanical efficiency and rock-solid reliability are crucial. Meticulously treated with Ceramicspeed's UFO process, it delivers extremely low friction to maximize your drivetrain's efficiency over hundreds of miles.

With 126 links, this chain is adapted for 11-speed systems and offers easy installation and a precise fit for most bicycle types. The advanced treatment not only saves precious watts but also provides significantly enhanced durability and wear resistance. Fully compatible with KMC X11 and similar systems, it is the perfect drivetrain upgrade for gravel racers, bikepackers, and road endurance riders.

• Built for Ultra-Endurance: Specifically designed to withstand the relentless demands of long-distance cycling.
• UFO-Treated Technology: Provides extremely low friction for optimal mechanical efficiency and smooth shifting.
• 126 Links for 11-Speed: Tailored for 11-speed drivetrains with ample length for straightforward installation.
• Enhanced Wear Resistance: Engineered for superior durability and a longer lifespan in harsh environments.
• Versatile Compatibility: Fully compatible with KMC X11 and other similar 11-speed drivetrains.