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CR-M9050 Boost Direct Mount Chainring

CR-M9050 Boost Direct Mount Chainring - Main image
$44 $87.99 In stock

The CR-M9050 EVO12 Boost chainring is crafted with high quality CNC machined 7075-T6 aluminum and features Wave Technology for proven chain retention in extreme conditions.


  • CNC machined using 7075-T6 aluminum provides strength and incredible durability
  • Torsionally rigid for exceptional power transfer
  • Wave Technology™ offers proven chain retention in the most extremely conditions
  • 3mm offset for boosted setups