Replaces standard BB90/95 press in bearings commonly found on Trek bicycles with a solid unified thread-together bottom bracket interface. Thread-together bottom brackets provide a secure and stable shell interface for smoother operation and extended bearing life. OS versions are designed for use in frames with worn-out oversized bottom bracket shells. Low-friction dual seals protect the bearings from harmful contaminants. Sealed premium bearings are serviceable. Models available for both Shimano HTII 24mm and SRAM GXP 22/24mm spindles. Requires a special tool for installation (J&B 610756)
- TECH SPECS
| Width | 90.5/95.5mm x 37.1~37.2mm |
| BB Interface | BB90/95 |
| Spindle Type | SRAM GXP 22/24mm |
| Length | |
| Cup Material | AL6061 |
| Weight | |
| Cup Type | |
| Cup OD/Bearing OD | |
| Color | Black |
Product Images Disclaimer
Product images are for reference only and may not reflect the exact specifications, color, or components of the item offered for sale. Please refer to the product description and specifications for the most accurate details. If you have questions before purchasing, contact us, and we’ll be happy to confirm.








