RaceFace Aeffect Crankset – 175mm Direct Mount CINCH RaceFace EXI Spindle Interface 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 require a 20-tooth ISIS cup BB tool for removal and installation
| Color |
Black |
| Number of Chainrings |
No Rings No Spider Included |
| Crank Length (mm) |
175 |
| Crank Intended Use |
Mountain |
| Drivetrain Speeds |
9 |
| Drivetrain Speeds |
10 |
| Drivetrain Speeds |
11 |
| Drivetrain Speeds |
12 |
| BB Included |
No |
| Pedal Spindle |
9/16″ |
| Spindle Interface Type |
RaceFace EXI |
| Spindle Interface Type |
Shimano Hollowtech II |
| Chainring BCD |
Direct Mount CINCH |
| Chainline/Hub Compatibility |
135/142 MTB Hubs |
| Chainline/Hub Compatibility |
141/148 Boost Hubs |
| Chainline/Hub Compatibility |
150/157 DH Hubs |
| Defined Color |
Black |
| keyword search |
RXC137 |
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