Sram – X-SYNC 2 30T 94 BCD Eagle Black Light Powered EMTB Chainring

The radical new look and feel of the X-SYNC 2 chainring is a direct result of SRAM drivetrain engineers studying the performance and wear characteristics of thousands of X-SYNC chainrings.


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The aggressive tooth design provides better chain retention for a smoother, more efficient pedal feel. 

  • Compatible with 11- and 12-speed drivetrains
  • Designed specifically for Eagle chains and drivetrains
  • X-SYNC 2 design increases chain retention and wear life, and reduces friction and noise
  • Chainring Size: 30T
  • Bolt Circle Diameter (BCD): 94 BCD
  • Speeds: 12
  • Material (Chainring): Aluminium
  • Colour (Chainring): Black

SRAM part reference

CRX8043000 = 11.6218.043.000

Additional information