Description
Description
| Field of application | Road |
| Gradation | 50x34 |
| Shaft mount | Hollowtech II |
| color | black |
| Gears | 2x12 |
| groupset | Various |
| Chainline | 44,5mm |
| Compatible chain | HG 12-speed |
| Abbreviation | FC-RS520 |
| Crank length | 172.5 mm |
| Part no. | EFCRS520DX04 |
| Model year | 2023 |
| Product type | Crankset |
| Q-factor | 150 mm |
| Bottom bracket | Without bottom bracket (BB-RS501 / BB-RS500-PB) |
| Ø bolt circle | 110 mm |
- Mounting: Hollowtech II
- Chainring assembly: 4 Loch
- Crank length in mm: 172.5
- Chainline in mm: 44,5
- Graduation 2/3x drive: 50x34
