Race Face Aeffect Crank Arm Set 175mm Black

The Race Face Aeffect crank is designed to handle aggressive trail riding at XC crank weight and an attractive pricepoint. 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 including: 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 and chainring not included Direct mount chainline: 2X Cinch spider chainline: 48.5-50.5mm Boost 2X Cinch spider chainline:51.5-53.5mm Race Face Aeffect Crank Arm Set 175mm Black Chainring BCD: Direct Mount CINCH Crank Intended Use: Mountain Crank Length (mm): 175 Number of Chainrings: No Rings, No Spider Included Chainline/Hub Compatibility: 135/142 MTB Hubs Rings: Sold Separately Pedal Spindle: 9/16" Drivetrain Speeds: 12 Spindle Interface Type: RaceFace EXI Drivetrain Speeds: 11 Defined Color: Black Chainline/Hub Compatibility: 157 Super Boost Hubs Color: Black Drivetrain Speeds: 9 Drivetrain Speeds: 10 Weight: 715 BB Included: No Chainline/Hub Compatibility: 141/148 Boost Hubs