Sram X01 Eagle Chain 12sp Silver Drivetrain Firmware updates via Bluetooth with

Firmware updates via Bluetooth with Favero Assioma App

the M9100 chain provides enhanced chain retention thanks to an extended portion of the inner plate

Easy connection (SM-CN910-12)

Air Tightness

Sram X01 Eagle Chain 12sp Silver Drivetrain Firmware updates via Bluetooth withIt might look normal from the outside, but the engineering inside this incredible new chain design that makes possible a gear range previously found only in 2 chainring drivetrains. And its also the biggest contributor to the Eagle drivetrains ultra smooth, precise, durable and quiet performance. The Eagle chain links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings