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Sram Chain PC-XX1 Eagle 12 Speed 126 Link Gold or Black
The internal engineering in this incredible chain design makes possible a gear range previously found only in 2-chainring drivetrains. Also the biggest contributor to the Eagle drivetrain's ultra-smooth, precise, durable and quiet performance. With a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings and cassette cogs. This design also allows for a flatter plate, which means more consistent chain riveting and greater overall strength.
- Groundbreaking chain design and technology
- Completely re-engineered and produced with new manufacturing technology.
- Eagle Power Lock chain connector with FLOWLINK technology provides better chain-guiding and increased longevity
- Quietest, strongest and most wear-resistant chain in the world
- Significantly improved wear resistance on Eagle cassettes and rings
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