Description
Description
Integrated chain guard
| Range of use | Comfort/City |
| Gradation | 45 |
| Shaft mount | Hollowtech II |
| color | silver |
| Gears | 1 |
| groupset | Alfine |
| Trouser guard | yes (double) |
| Chainline | 49.2 mm |
| Abbreviation | FC-S501 |
| Crank length | 170 mm |
| Part no. | EFCS501CB5C2S |
| Model year | 2013 |
| Product type | Crankset |
| Bottom bracket | With bottom bracket BSA |
| Ø bolt circle | 130 mm |
