SRAM DUB PressFit Ceramic Bottom Bracket
Best performance upgrade for serious cyclists seeking durability and efficiency.
This high-performance bottom bracket swaps standard steel for ceramic bearings to minimize drag and maximize efficiency. It provides a precise, smooth interface for demanding mountain bike setups, ensuring power is transferred directly to the trail without unnecessary friction.
$50.00
at
Seattle Electric Bike
More DUB options
Who it's for
- Performance-focused riders seeking marginal gains in efficiency.
- Cyclists riding frequently in challenging or wet environments.
- Weight-conscious racers and enthusiasts optimizing bike mass.
Who should skip it
- Home mechanics without proper tools or experience with PressFit systems.
- Riders with non-DUB cranks or frames requiring different bottom bracket standards.
- Budget-minded cyclists or those prioritizing value over top-tier performance.
Performance breakdown
Rotational Efficiency
Ceramic bearings significantly minimize drag for a noticeably smoother pedal stroke.
Weight Optimization
Lightweight construction sheds grams without sacrificing essential structural integrity.
Drivetrain Integration
The DUB interface ensures a seamless, precise connection with compatible cranksets.
Installation Complexity
Press-fit systems require specific tools and careful alignment for proper seating.
Durability Under Load
Robust seals protect internal components against harsh trail grit and moisture.
Frame Compatibility
Limited to specific shell widths, restricting use on non-standard frame designs.
Key Specs
Bottom Bracket Shell I.D.
41mm
BB/Frame Interface
BB89.5, BB92
BB Shell Width
89.5mm, 92mm
Weight
110g
Spindle Interface Type
SRAM DUB
Bearing Material
Ceramic
Color
Black
Know before you buy
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Ask Metto anything about the SRAM DUB PressFit Ceramic Bottom Bracket before you decide.