The SRAM DUB 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 specification. For better crankarm compatibility. For better protection from the elements. For longer-lasting performance. To be stronger, smoother, and simpler.
- One oversized spindle to work across every bottom bracket specification.
- Significantly lighter than PFGXP system
- Easier installation by allowing you to press the bearing cups into the frame
- Sealed cartridge bearings available in both stainless and ceramic versions
Details:
- Model: BB-DUB-PF-A1
- Spindle Interface Type: SRAM DUB
- Bottom Bracket Shell I.D.: 41
- BB/Frame Interface: PressFit
- Bearings: Ceramic or Stainless Steel
Compatibility:
The SRAM DUB PressFit bottom bracket is compatible with the following:
Crankset:
- SRAM DUB Cranksets
Frame Interfaces:
- 86.5mm (Road)
- 86.5mm (Road Wide)
- 89/92mm (MTB)
- 89/92mm (MTB Wide)
- 92mm (MTB SuperBoost+)
- 104.5mm (MTB)
- 107mm (MTB)
- 121mm (MTB)
