SRAM DUB PressFit Ceramic Bottom Bracket
Best performance upgrade for cyclists seeking smoother, more efficient pedaling.
Upgrade your drivetrain with high-efficiency ceramic bearings designed to minimize rotational energy loss. These components offer a silky-smooth feel while maintaining the robust sealing necessary for demanding off-road conditions.
$290.00
at
The Bike and Trike
More DUB options
Who it's for
- Competitive cyclists seeking maximum power transfer and efficiency
- Mountain bikers riding in harsh, muddy, or wet conditions
- SRAM riders needing seamless compatibility with DUB cranksets
Who should skip it
- Budget-conscious riders prioritizing value over marginal performance gains
- Mechanics or riders wary of potential PressFit creaking issues
- Cyclists preferring low-maintenance components over delicate high-performance parts
Performance breakdown
Rotational Efficiency
Ceramic bearings significantly minimize drag for a noticeably smoother pedal stroke.
Weather Resistance
Robust seals effectively block grit and moisture during demanding trail conditions.
Frame Compatibility
The DUB standard integrates seamlessly across most modern road and mountain frames.
Weight Optimization
Lightweight materials shave critical grams without sacrificing necessary structural integrity.
Installation Complexity
Press-fit systems require specialized tools and precise alignment for proper seating.
Serviceability
Sealed ceramic units are designed for replacement rather than internal maintenance.
Key Specs
Bearing Material
Ceramic
BB/Frame Interface
PressFit
Bottom Bracket Shell I.D.
41mm
BB Shell Width
86.5mm / 89mm / 92mm
Spindle Interface Type
SRAM DUB
Intended Use
Road Cycling, Mountain Biking
Tool Interface Type
Press Fit Tool
Water Resistant
Yes
Ceramic Bearings
Yes
Serviceable Bearings
No
Know before you buy
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