SRAM PC XX1 Eagle 12-Speed Chain

Quietest, Strongest and Most Wear-Resistant Chain in the World

Nickel + PVD Outer Link Finish

Chrome Plated + PVD Inner Link Finish

Chrome Hardened Pins

Completely Re-Engineered: Groundbreaking new chain design and technology produced with new manufacturing technology. Unique features and design also provide significantly improved wear resistance on Eagle™ cassettes and rings.

Flow Link: 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 strength.

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

PowerLock®: SRAM chain engineers developed PowerLock® as a tool free, sure, and consistent way to connect their chains. While PowerLock® does not require special tools for install, the especially tight tolerances of 10-, 11- and 12-speed drivetrains mandate that each PowerLock® is good for a one-time application only.

Compatible with Eagle™ 10-50t Cassette Only