The TRP CR-M9050 is a precision-machined 12-speed chainring built for the EVO MTB drivetrain system. Designed for Boost-spaced frames with a 3mm offset, it pairs with Race Face CINCH cranks and delivers reliable chain retention across technical terrain. The Duotone silver finish adds a distinctive two-tone look to your build.

  • 12-speed EVO MTB drivetrain compatibility
  • 32-tooth narrow-wide tooth profile for chain retention
  • Boost frame spacing — 3mm offset
  • CINCH interface — compatible with Race Face CINCH cranks
  • Duotone two-tone black/silver finish
  • Aluminium construction
SKU BPW-TRP179
Model # TRP179
Brand TRP