The X01 Eagle Chain from SRAM offers hardwearing and impressively smooth performance that's been specifically developed to cope with the demands of mountain biking.Ground breaking chain design and technologyThe Eagle chain has been completely re-engineered, and is produced with new manufacturing technology.Eagle PowerLock chain connector with FLOW LINK technology provides better chain-guiding and increased longevityThe Eagle chain is the quietest, strongest and most wear-resistant chain in the worldUnique features and design also provide significantly improved wear resistance on Eagle cassettes and ringsCompatibility - Speed (CN) 12sChain length (links) 126 linksColour - Outer link SilverColour - Inner link SilverChain connector PowerLockInner link finish Chrome PlatedOuter link finish NickelChain qty/packaging 1 chainPin variant Hollow PinPin treatment Chrome HardenedIt might look normal from the outside, but the engineering inside this incredible chain design makes possible a gear ra