SRAM BB30 Bottom Bracket
Best reliable upgrade for cyclists seeking efficient, stable drivetrain performance.
A high-performance upgrade that swaps standard steel for hybrid-ceramic bearings to minimize drivetrain friction. It offers a precise, lightweight solution for integrating specific cranksets into modern press-fit frames.
$34.99
at
Podium Multisport
More DUB options
Who it's for
- Performance cyclists seeking maximum power transfer and drivetrain rigidity
- Weight-conscious riders building a lighter bike setup
- SRAM users wanting guaranteed compatibility and seamless component integration
Who should skip it
- Cyclists who dislike dealing with persistent bottom bracket creaking
- Home mechanics lacking specialized press-fit installation tools
- All-weather riders needing durable components for harsh conditions
Performance breakdown
Power Transfer Efficiency
Stiff press-fit architecture minimizes flex for direct, responsive pedaling energy.
Installation Complexity
Requires specific press tools, making home installation a moderate challenge.
Bearing Longevity
Standard steel bearings offer reliable durability but lack ceramic performance benefits.
Maintenance Ease
Non-serviceable design means replacement is required once bearings eventually wear out.
Frame Compatibility
Versatile design fits a wide range of standard BB30 shell widths.
Weather Resistance
Basic sealing offers adequate protection for fair-weather riding, not extreme conditions.
Key Specs
Bottom Bracket Standard
PressFit 30
Shell Diameter
30.0 mm
Shell Width
68.0 mm
Spindle Diameter
30.0 mm
Spindle Interface Type
30mm
Bearing Material
Steel
Tool Interface Type
Press Fit Tool
Serviceable Bearings
No
Ceramic Bearings
No
Adjustable Chainline
No
Know before you buy
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