Why does the SRAM X0 Eagle T-Type Flattop Chain matter for your build?

The X0 Eagle T-Type Flattop Chain is the dedicated chain for Eagle Transmission drivetrains, and its flat-top link design is not a cosmetic choice. The Flattop architecture removes the traditional inner/outer plate height difference, creating a uniform top surface that allows the T-Type rear derailleur to engage the chain directly for alignment and shifting precision. SRAM calls it the strongest chain they have ever made, and the flat profile combined with electroless nickel plating and a PVD coating gives it exceptional resistance to corrosion and wear over long-term use.

The Dark Polar finish is specific to the X0 tier and the chain ships at 126 links to cover any standard single-chainring Transmission build. It is not interchangeable with standard Eagle chains and must be paired with a T-Type Transmission derailleur and compatible cassette. Connect with a T-Type Flattop PowerLock link. If you are running X0 T-Type Transmission, this is the only chain that integrates with the system the way it was designed to work.