RaceFace Aeffect Crankset - 170mm Direct Mount CINCH EXI Spindle Interface BLK
RaceFace Aeffect Crankset - 170mm Direct Mount CINCH EXI Spindle Interface BLK
Discover the RaceFace Aeffect Crankset featuring a 170mm length with the innovative Direct Mount CINCH system and a robust RaceFace EXI spindle interface in sleek Black. Engineered to excel in aggressive trail riding, this crankset strikes the perfect balance between lightweight XC performance and durable, trail-ready strength—all at a competitive price point.
- Durable Construction: Crank arms forged from high-quality 6066 aluminum deliver exceptional strength and resilience to withstand rigorous mountain biking demands.
- Versatile Compatibility: Compatible with all CINCH direct mount rings and spiders, allowing seamless conversion among existing chainring standards, including 1x, 2x (with or without bash guards), and 3x configurations for ultimate customization.
- Advanced Spindle Interface: Features a 24mm EXI spindle designed to work effortlessly with Race Face X-Type bottom brackets or Shimano Hollowtech II compatible bottom brackets, ensuring smooth and reliable power transfer.
- Easy Maintenance: CINCH removable spiders and direct mount rings require only a 20-tooth ISIS cup bottom bracket tool for quick removal and installation, simplifying upgrades and repairs.
- TECH SPECS
| Color | Black |
| Number of Chainrings | No Rings No Spider Included |
| Crank Length (mm) | 170 |
| 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 |
With the RaceFace Aeffect Crankset, riders gain a highly adaptable and durable drivetrain component engineered for the demands of mountain biking. Its lightweight 6066 aluminum arms reduce fatigue on long rides, while the CINCH system’s flexible compatibility empowers you to tailor your bike’s gearing precisely to your needs. Whether you prefer a 1x simplicity or the versatility of 2x or 3x setups, this crankset adapts easily, making it a smart investment for riders seeking performance and customization.
The 24mm RaceFace EXI spindle interface enhances bottom bracket compatibility, ensuring smooth, efficient pedaling and long-term reliability. Its compatibility with Shimano Hollowtech II bottom brackets adds further versatility to your build options. Maintenance and upgrades are straightforward thanks to the CINCH removable spider design, which requires only a standard 20-tooth ISIS cup tool—saving you time and hassle when adjusting your setup.
Designed specifically for mountain biking, the RaceFace Aeffect Crankset supports drivetrains from 9 to 12 speeds and fits a wide range of hub standards including 135/142 MTB hubs, 141/148 Boost hubs, and 150/157 DH hubs. This broad compatibility ensures that it fits seamlessly with your current or future wheelsets. The crankset’s 170mm arm length is ideal for balanced power delivery and control on technical trails.
Elevate your mountain bike’s performance with a crankset that combines strength, adaptability, and ease of use. Choose the RaceFace Aeffect Crankset for a reliable, customizable, and lightweight solution that meets the demands of aggressive trail riding without compromise.
SKU:CK19AE137ARM170BLK
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