Sram X01 Eagle Chain 12sp Silver louis garneau How about crank arms

How about crank arms

The Tacx trainer mat protects your floor and muffles the noise of your indoor training sessions

And it´s also the biggest contributor to the Eagle drivetrains ultra-smooth

The basis of every Eagle drivetrain is its chain-and the NX Eagle chain is designed and manufactured using genuine SRAM's Eagle architecture

Sram X01 Eagle Chain 12sp Silver louis garneau How about crank armsIt 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