Inventory & Shipping
Description
- Replacement external bottom bracket engineered with stainless steel cups and an aluminum sleeve for durability and longevity
- Manufactured with Phil Wood precision and premium Phil bearings for performance
- Replaces Shimano/FSA/Race Face bottom brackets (no SRAM)
| Model | Stainless |
| Spindle Interface | 24mm |
| Shell | BSA |
| Shell ID | 33.6mmx24tpi |
| Width | 68/73mm |
| Color | Silver |
Item Specific Details
UPC: B-PW4801
Manufacturer Part #: BOSIBR
Polished
Riders also like
Recently viewed

Why Buy From Us?
We offer a fantastic selection of curated cycling products with actual riders behind the scenes ready to help in times of need. We have worked tirelessly to adjust to our changing world to ensure the next time you're in need of a part, we get it to you in an efficient manner. And of course, who doesn't love our Dirt Perks member benefits?
