Chain SRAM PC XX1 Eagle 12-speed 126-links

Unique design features provide significantly improved wear resistance.

Eagle Colorsystem facilitates dream-build curation.

Designed and manufactured in our European facilities, it’s the quietest, strongest and most wear-resistant chain in the world.

TECHNOLOGIES

PowerLock - SRAM chain engineers developed PowerLock as a tool free, sure, and consistent way to connect our chains. While PL does not require special tools for install, the especially tight tolerances of 10- and 11-speed drivetrains mandate that each PowerLock is good for a one-time application only.

Hard Chrome - The SRAM Hard Chrome chain has four times the elongation (wear) resistance to our other chains. This is due to the finishing process on the inner links and rollers. Push pin strength and ultimate strength are quivalent to our current chains. The Hard Chrome chains lasts longer and is just as strong.

X-SYNC - SRAM X-SYNC 1x chainrings provide the highest level of performance and durability. The SRAM X-SYNC tall square teeth edges engage the chain earlier than traditional triangle shaped teeth. The sharp and narrow tooth profile, as well as rounded chamfer edges, help manage a deflected chain. To provide the best possible performance in muddy conditions, the X-SYNC chainrings have been designed with mud-clearing recesses for the inner chain links and rollers. Engineered in Germany, X-SYNC rings are an integral part of the SRAM 1x drivetrain. Accept no limitation.

Eagle - Eagle technology represents our est 1x drivetrain technology. Eagle is a lighter, simpler, more durable, and easier to use drivetrain. Eagle features 1x components, engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions. Eagle technology also provides an expanded gear range of 520%, which is equal to 2x11 drivetrains.

Flowlink - Ultra-smooth chain inner-plates are completely devoid of square edges, resulting in a chain that engages the cassette and chainring with far less friction, for quieter performance and better wear life. The design allows a narrower overall profile that can withstand greater angles, and also allows for a flatter outer-plate, which means more consistent chain riveting and enhanced overall strenght.