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Race Face Aeffect CINCH Crank Arm Set

Race Face Aeffect CINCH Crank Arm Set
  • Color: Black
  • Color: Black
This item is currently not available.


The Race Face Aeffect crank is designed to handle aggressive trail riding at XC crank weight and an attractive price point. Features the CINCH system with its interchangeable spider options and a 24mm EXI interface spindle.

- Crank arms forged from 6066 aluminum
- Compatible with all CINCH direct mount rings and spiders to easily convert between existing chainring standards
- Compatible with direct mount, 1x, 2x with - and without bash, and 3x configurations
- 24mm EXI spindle compatible with Race Face X-Type bottom brackets or Hollowtech II compatible bottom brackets
- CINCH removable spiders and direct mount rings utilize a 20-tooth ISIS cup BB tool for removal and installation
- Bottom bracket sold separately

Part Numbers

Option UPC MPN
Black / 165mm 821973340661 CK19AE137ARM165BLK
Black / 170mm 821973340678 CK19AE137ARM170BLK
Black / 175mm 821973340685 CK19AE137ARM175BLK