Sram XX1 Eagle 12V Chain Black |00.2518.024.021|

From the outside it may seem normal, but the level of engineering that hides the design of this new chain makes possible a range of gears that until now could only be found in two-chain drivetrains. In addition, it is the main culprit for the Ultra Smooth, precise, durable and quiet performance of the Eagle transmission.

Eagle chain links have a smoother radius, with no sharp or beveled edges, which translates into a significant reduction in noise, friction and wear on both chainrings and sprockets.

This design also allows the dish to be more

This design also allows the chainring to be thicker, thus the binding of the chain is more resistant and the overall firmness is increased.

Features and Benefits:

New design and technology in a revolutionary chain.

The Eagle chain has been completely redesigned, and is produced with a new manufacturing technology.

The all new Eagle PowerLock link with FLOW LINK technology provides better guidance and increased link life.