Sram X01 Eagle Chain 12sp Silver Drivetrain Enduro Bearings MR18307 LLB -

Enduro Bearings MR18307 LLB - ABEC 3 - Ball Bearing - 18x30x7mm

ABEC 3 radial bearing with 18 mm inner diameter

Firmware updates via Bluetooth with Favero Assioma App

Includes stabilizer wheels

For a better protection of the derailleur in falls provides the new Overload-Clutch

Sram X01 Eagle Chain 12sp Silver Drivetrain Enduro Bearings MR18307 LLB -It 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