SRAM DUB T47 77mm Bottom Bracket
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SRAM DUB T47 77mm Bottom Bracket
SRAM DUB T47 77mm Bottom Bracket Info
The SRAM DUB T47 77mm Bottom Bracket is built around a single oversized spindle standard that brings consistency across the DUB ecosystem — one interface, broad compatibility, and a design intended to resist the wear that cheaper threaded standards invite. This version fits frames with a 77mm shell width, covering DUB and DUB Wide crankset configurations.
The T47 standard uses a threaded metal cup interface rather than a press-fit design, which means installation is straightforward and the bearing preload stays consistent over time. Where press-fit systems can creak and migrate under load, the T47 shell gives the cups something solid to work against — quieter on the road and more predictable to service.
SRAM DUB T47 77mm Bottom Bracket Specs at a Glance
- Standard: T47 threaded
- Shell width: 77mm
- Compatibility: SRAM DUB and DUB Wide cranks
- Spindle interface: DUB oversized spindle
