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

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

An evolution of X-Sync, this system provides improved 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.

Ref: 9357164872029