The SRAM Eagle S100 crankarms feature a robust aluminum construction. They are available in progressively shorter lengths, allowing you to build a bike without compromise. A 3-bolt direct-mount attachment ensures compatibility with SRAM Eagle X-Sync 2 chainrings.
The crankarms are only compatible with 118/73 Powerspline bottom brackets.
| Product Name: | SRAM S100 Crank Arms | Powerspline |
| Manufacturer: | SRAM |
| Item Code: | SRA771794 |
| activity: | Cycling |
| material: | Aluminium |
| usage bikesport: | MTB |
| crankset: | Aluminium |
| Number of gears - front: | 1 |
| bottom bracket axle profile: | Howitzer / Power Spline |
| direct mount standard: | SRAM 3-Bolt |
| chainring mount: | Direct Mount |
| crank accessories & spare parts: | Crank Arms |
| Model year: | 2026 |
| Color: | Black |
| weight: | 790g |
| manufacturer item code: | FC-S100-ASSY-B1 |
| Weight Source: | Manufacturer |
| Product Series: | SRAM - S100 Eagle |
| crank arm length: | 160 mm, 165 mm, 170 mm, 175 mm, 155 mm |
| GTINs: | 710845928543, 710845928550, 710845928567, 710845928574, 710845928581 |
| Manufacturer page: | www.sram.com |