SRAM DUB PressFit Bottom Bracket
Best high performance upgrade for dedicated road and mountain bike enthusiasts.
This component bridges the gap between crankset and frame with a focus on efficiency and simplified maintenance. The oversized spindle design ensures broad compatibility while ceramic bearings provide a smoother, more responsive feel under load.
$290.00
More DUB options
Who it's for
- Performance-focused cyclists seeking every possible marginal gain
- High-mileage riders wanting a long-lasting and resilient drivetrain
- Mechanics and enthusiasts looking for a simplified, versatile component standard
Who should skip it
- Budget-conscious cyclists who prioritize value over marginal performance upgrades
- Home mechanics without a comprehensive collection of modern bike tools
- Low-maintenance riders who prefer a set-it-and-forget-it component approach
Performance breakdown
Rotational Efficiency
Ceramic bearings significantly reduce friction for a noticeably smoother pedal stroke.
Weight Optimization
Lightweight construction sheds grams without sacrificing structural integrity or stiffness.
Installation Simplicity
Press-fit design streamlines setup but requires specific tools for proper alignment.
Drivetrain Compatibility
The DUB standard unifies crankset options across diverse frame interfaces seamlessly.
Weather Resistance
Robust seals effectively shield internal components from grit and moisture ingress.
Bearing Longevity
High-grade ceramic materials offer impressive durability under consistent, high-torque riding conditions.
Key Specs
BB-FRAME INTERFACE
PressFit (Road: 86.5mm)
CRANK-BB INTERFACE
DUB
BEARING TYPE
Ceramic
SPINDLE DIAMETER
DUB
CUP MATERIAL
Steel
WEIGHT
72g
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