Forged and CNC machined AL6061 thread-in cups for a superior fit and noise-free operation. Low-friction dual seals protect the bearings from harmful contaminants. Sealed premium bearings are serviceable. Designed for installing SRAM DUB 28.99mm spindle cranks into BSA threaded frames
- TECH SPECS
| Width | 68/73mm |
| BB Interface | ENG |
| Spindle Type | DUB |
| Length | |
| Cup Material | AL6061 |
| Weight | 100g |
| 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.








