Please call to verify bike and component inventory. Due to high demand for bikes and components, availability on our website may not reflect current stock. |
- Tiagra-level Hollowtech II bottom bracket
- Compatible with all road Hollowtech II cranks
Option | UPC | MPN | Store SKU |
---|---|---|---|
English / Shimano HollowTech II / 68mm | 689228926172 | EBBRS500B | 210000008641 |