The SRAM X01 Eagle Chain is engineered for exceptional performance, offering a gear range previously only found in 2-chainring drivetrains. This 12-speed chain contributes to the Eagle drivetrain's ultra-smooth, precise, durable, and quiet operation. Its design features smooth-radius links with no sharp edges or chamfers, significantly reducing noise, friction, and wear on chainrings and cassettes. The flatter plate design ensures consistent chain riveting and greater overall strength. HARD CHROME technology extends the chain's optimal performance life, making it the quietest, strongest, and most wear-resistant chain available. It comes with Eagle PowerLock chain connector and FLOW LINK technology for enhanced chain guiding and longevity.