SRAM GX Eagle T-Type Flattop Chain - 12-Speed - Silver - 126 Links featured three-layer construction to provide both

three-layer construction to provide both wind and water protection

ergonomic shape for great comfort

This is a Shimano Deore XT BB-MT800PA Press Fit BB89

TransTextura moisture-wicking

Unique style

SRAM GX Eagle T-Type Flattop Chain - 12-Speed - Silver - 126 Links featured three-layer construction to provide bothThe GX Eagle Transmission (T Type) chain is the strongest SRAM has ever made. Specifically engineered to optimize Eagle Transmission, this all new T Type design features a unique flat top. In addition to this shape maximizing shifting performance and upgrading the aesthetics of any bike, it is developed specifically for the added torque loads of E MTB thanks to its solid pins that give it incredible strength. Specifically engineered for Eagle