Sram XX1 Eagle Chain 12sp Gold Security derailleur

derailleur

Carries up to 3 bicycles

Beyond what’s been done before

Assioma provides accurate watt measurements with a great consistency and stability in the actual on-road use conditions

Sram XX1 Eagle Chain 12sp Gold Security derailleurIt might look normal from the outside, but the engineering inside this incredible chain design that makes possible a gear range previously found only in 2 chainring drivetrains. And it's also the biggest contributor to the Eagle drivetrain's ultra smooth, precise, durable and quiet performance. The Eagle chain's links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear on chainrings