SRAM has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio with material only where itβs needed
8-bolt interface compatible with power and non-power AXS spiders and integrated chainrings (Chainring and spider sold separately)DUB bottom bracket adds durability and simplicity (Bottom bracket sold separately)Aluminum arms optimized for stiffness and light weight
| Number of Chainrings |
No Rings, No Spider Included |
| Drivetrain Speeds |
13 |
| Chainring BCD |
Direct Mount SRAM 8-Bolt |
| Chainline/Hub Compatibility |
135/142 Road Disc Hubs > 415 mm Chainstay |
| Color |
Black |
| Crank Length (mm) |
160, 165, 170, 172.5, 175 |
| Crank Intended Use |
Road |
| BB Included |
No |
| Pedal Spindle |
9/16" |
| Spindle Interface Type |
SRAM DUB |
| Defined Color |
Black |