SRAM DUB PF30 Press Fit BB
Best premium upgrade for discerning riders seeking enhanced drivetrain performance.
This bottom bracket upgrade swaps standard steel for ceramic bearings to shave off friction and boost drivetrain efficiency. It is a precision-engineered solution for riders looking to squeeze every watt of performance out of their press-fit setup.
$290.00
at
AMG Cyclery
More DUB options
Who it's for
- Cyclists seeking marginal gains and improved performance on every pedal stroke.
- Riders who demand long-lasting components and minimal maintenance.
- SRAM DUB crank owners desiring optimal system performance and reliability.
Who should skip it
- Budget-conscious riders looking for cost-effective drivetrain solutions.
- Riders sensitive to drivetrain noise or those without proper installation tools.
- DIY bike mechanics without specialized press-fit tools or experience.
Performance breakdown
Rotational Efficiency
Ceramic bearings significantly minimize drag for a noticeably smoother pedal stroke.
Installation Complexity
Press-fit systems require specialized tools and precise alignment for proper seating.
Drivetrain Stiffness
The DUB interface creates a rigid, responsive connection for efficient power.
Bearing Longevity
High-grade ceramic construction resists wear even under heavy, consistent riding loads.
Creak Resistance
Proper installation is critical to preventing the dreaded press-fit clicking sounds.
Compatibility Range
Strictly limited to PF30 shells and DUB-specific crankset standards.
Key Specs
Crank Spindle Diameter
28.99mm
Interface
DUB
BB Shell Width
73mm
Cup Diameter
46mm
BB Shell Type
PF30
BB Bearing
Ceramic
Primary Color
Black
Know before you buy
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