First Components

First Components R-MXX2 Narrow Wide 94mm BCD Chainring

  • Sale
  • $19.95
  • Regular price $59.99


  • *30t, 32t, 34t, 36t, or 38t (Your Choice)
  • Color: Black
  • Compatible with 10 or 11 speed chains, allowing a 1x setup on most any drivetrain
  • Made from premium 7075 Aluminum stock
  • Narrow Wide tooth profiling ensures ultimate chain retention with 1x chains
  • Tooth profile alternates thickness by inner and outer links for maximum chain control
  • Optimized for 1x drivetrain without the need for a chain guide
  • Quality CNC machined in Taiwan (just like SRAM & Race Face)
  • Chainrings at a fraction of the price of Sram's XO1 Chainrings