SRAM XX1 Eagle 12 Speed Chain (Black) AI Stealth-a-majig™ is the coupling that

Stealth-a-majig™ is the coupling that makes initial setup of hydraulic systems fast and convenient

The bar’s 128mm drop help puts the rider low and in control without compromising comfort

also ensures a wider variety of use segments

a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices

Lightweight and durable cogs

SRAM XX1 Eagle 12 Speed Chain (Black) AI Stealth-a-majig™ is the coupling thatThe 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. And its also the biggest contributor to the ultra smooth, precise, durable and quiet performance found in the 10 50 tooth cassette and X SYNC2