- This bottom bracket fits a Sram DUB crank set on a traditional BSA threaded frame
- Extremely reliable and efficient bottom brackets with coated ceramic bearings, tight variances and industry-leading durability
- Reduced friction and better protection from nature`s elements
- Long lasting durability and extreme performance
- Installation tool required: Park Tool BBT-79
Specifications:
- Shell:68/73mm
- Interface:ENG
- Spindle Type:
- Length:
- Cup Material:
- Weight:
- Cup Type:
- Cup OD/Bearing OD:
- Color:Black
- Seal Type:Road