At Tom's Pro Bike it's all about giving you the best cycling experience. Our stores are staffed with experienced cyclists, who ride the roads and trails just like you. With four great locations, we look forward to serving your cycling needs.
- 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 | 210000060853 |