Sram - XX1 Eagle Chain 12sp - Copper

The strongest system is a chain with no weak links. Eagle chain links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear. This design also allows for a flatter plate, which means more consistent chain riveting and greater overall strength. Eagle Chain has a very large part in the smoothness and smooth running of the XX1 Eagle 12-speed groups. This is achieved through particularly rounded outer flaps and the consequent elimination of sharp edges. 

• The HollowPin construction enables smooth, precise shifting and weight savings without compromising on strength. The pins are reinforced by a chrome coating. The revised PowerLock chain lock has a longer shelf life and is even easier to use. With the new copper finish of the Eagle chain and the color-coordinated Eagle cassette, you can set a visual accent on your bike.resistance on Eagle cassettes and rings