Designed for use with SRAM wide crankset, the DUB Wide BB30 Ceramic bottom bracket connects your crankarms and protects the smooth, long-lasting application of power to your bike's drivetrain.
- Highly efficient ceramic bearings reduce friction to help save your rotational energy
- Delivers silky smooth performance without sacrificing robust seals required for real-life durability
- Compatible with SRAM DUB spindles
- The SRAM DUB system offers improved stiffness, durability and performance; plus, it's significantly lighter than GXP systems
- Sealed cartridge bearings offer reliable performance
Imported.
View all SRAM Bike Bottom Brackets| Best Use | Cycling |
|---|---|
| Bottom Bracket Installation | Press Fit |
| Bottom Bracket Standard | BB30 |
| Spindle Interface | No Spindle |
| Fits Shell Width | 68/73 millimeters |
| Spindle Diameter | 29 millimeters |
| Weight | 78 grams |
| Bearing Material | Ceramic |
| Material(s) | Aluminum |