The SRAM DUB™ (Durable Unified Bottom Bracket) bottom bracket series has a simple job — connect your crankarms and protect the smooth, long-lasting application of power to your drivetrain. To allow that singular focus, SRAM has engineered the DUB™ spindle to be the one true unifying component. One oversized spindle to work across every bottom bracket standard. For better crankarm compatibility. For better protection from dust, dirt and water. For longer-lasting performance. To be stronger, smoother, simpler. Now, back to the ride.
Version for BB30 (BB42) bb shells and 73 mm bb width.
Things to Remember
| Product name: | SRAM BB30 DUB Road Bottom Bracket BB42-73-DUB |
| Manufacturer: | SRAM |
| Item code: | SRA480162 |
| Activity: | Cycling |
| Usage bikesport: | Road Bike |
| Bottom bracket type: | BB30 |
| Bottom bracket axle profile: | SRAM DUB |
| Bottom bracket case width: | 73mm |
| Bottom bracket construction: | Bottom Bracket Cups |
| Case diameter: | 42mm |
| Model year: | 2023 |
| Manufacturer item code: | 00.6418.017.002 |
| Manufacturer page: | www.sram.com |
