Chainring Mono SRAM X-SYNC2 EAGLE 12 Speed 4 Holes 104mm Black

Based on the principle of the single cranksetChainring crankset that appeared with the Groupesets XX1, the Chainring SRAM Eagle X-Sync 2 raises the performance bar even higher, thanks to X-Sync 2 technology.

An evolution of X-Sync, this system provides better chain retention, for even smoother, more efficient pedaling.
In addition to increased longevity, X-Sync 2 reduces friction and the build-up of mud, gravel and dirt.

Made from 7075-76 aluminum, the Chainring SRAM's 104 mm Eagle is incredibly efficient. In particular, the thickness of each tooth is CNC-machined to ultra-precision to perfectly fit the chain's inner and outer links, for optimum control and absolute efficiency.

In this version with 104 mm center distance, 4 teeth are available: 32, 34, 36 and 38.

Ref: 7977598582950