| Size | 170mm, 40t | 175mm, 40t |
|---|---|---|
| Length | 170mm | 175mm |
| Teeth | 40t | 40t |
| Speed | 9/10/11 | 9/10/11 |
| BCD | 110mm | 110mm |
| Chainline | 48mm | 48mm |
| Offset | Standard | Standard |
| Crank type | Shimano Hollowtech II | Shimano Hollowtech II |
| Threading | 9/16"(15mm) | 9/16"(15mm) |
| Material | Aluminium | Aluminium |