Sram Dub Pressfit 30 Bottom Bracket - 68x46mm
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The SRAM DUB bottom bracket series has a simple task: to connect the crankarms and protect the smooth, lasting application of power to the drivetrain. To enable that singular focus, we designed the DUB spindle to be the one true unifying component. An oversized spindle to work across all bottom bracket standards. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, simpler. Now, let's get back to riding.
Ā
- An oversized spindle to work with all bottom bracket specifications.
- Easy installation
- PressFit cups for lighter weight
- Sealed cartridge bearings available in both stainless steel and ceramic
Specifications
| BB-FRAME INTERFACE | BB386, BB386 (Road: 86.5 mm), PF30, PF30 (100 mm), PF30 (68), PF30 (68-73 mm), PF30 (68 or 73 mm or BBR right), PF30 (73 mm), PF30 (79-83 mm or BBR right), PF30 (83 mm), PF30 (MTB Ai: 83-A mm), PF30 (Road Ai: 83-A mm), PF30 (Road BBRight: 79/83mm), PF30 (Road: 73mm) |
|---|---|
| CHAIN | 55.0 mm, n/a |
| SPINDLE LENGTH | n/a |
| E-TYPE FD SUPPORT | n/a |
| CRANK-BB INTERFACE | DOUBLE |
| BEARING TYPE | Ceramic, standard |
| SPINDLE DIAMETER | DOUBLE |
| CUP MATERIAL | Aluminum |