SRAM has taken aluminum to another level. Careful engineering has resulted in crankarms that optimize stiffness to weight ratio, with material only where it's 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
| Item Specifications |
|---|
| BB Included |
No |
| Chainline/Hub Compatibility |
135/142 Road Disc Hubs < 415 mm Chainstay |
| Chainline/Hub Compatibility |
135/142 Road Disc Hubs > 415 mm Chainstay |
| Chainring BCD |
Direct Mount SRAM 8-Bolt |
| Color |
Black |
| Crank Intended Use |
Road |
| Crank Length (mm) |
172.5 |
| Defined Color |
Black |
| Drivetrain Speeds |
12 |
| Drivetrain Speeds |
13 |
| Number of Chainrings |
No Rings, No Spider Included |
| Pedal Spindle |
9/16" |
| Spindle Interface Type |
SRAM DUB |
SRAM Rival Crank Arm Assembly E1 Crankset UPC: 710845916441
