Shimano Dura-Ace BB92
Best high performance upgrade for dedicated road cyclists seeking smooth efficiency.
A reliable, maintenance-free solution for press-fit frames. The polymer construction prioritizes quiet operation and frame protection over traditional metal alternatives, making it a straightforward choice for those who prefer a 'set it and forget it' approach to their drivetrain.
$52.99
at
Cambria Bike
More Dura-Ace options
Dura-Ace Hollowtech II Bottom Bracket
$45.99
Shimano Dura Ace 7710 Chainring
$110.00
Shimano Dura-Ace Rear Hub
$165.00
Shimano Dura-Ace Press Fit Bottom Bracket
$44.99
Shimano Dura-Ace Bottom Bracket
$34.99
Shimano Dura-Ace BB-R9100
$41.99
Shimano Dura-Ace R9100 Bottom Bracket
$33.95
Shimano Dura-Ace BB92-41B
$39.92
Shimano Dura-Ace Bottom Bracket
$52.00
Shimano Dura-Ace SM-BB9000 Bottom Bracket
$33.95
Shimano Dura-Ace R9100 Bottom Bracket
$51.99
Shimano SM-BB9000 Dura-Ace Bottom Bracket
$49.99
Shimano Dura-Ace BB91-41B
$58.99
Shimano Dura-Ace BB-R9100 Bottom Bracket
$46.80
Shimano Dura-Ace BB-7710 Octalink V1 Bottom Bracket
$67.50
Who it's for
- Competitive cyclists seeking maximum mechanical efficiency during high-intensity efforts.
- Weight-conscious racers looking to optimize their climbing performance.
- All-weather riders requiring a dependable bottom bracket for year-round training.
Who should skip it
- Home mechanics without access to professional-grade workshop equipment.
- Environmentally conscious cyclists who prefer rebuilding components over replacing them.
- Riders sensitive to drivetrain noise who prefer silent threaded systems.
Performance breakdown
Bearing smoothness
Industry-leading tolerances ensure minimal friction for efficient power transfer.
Weather resistance
Sealed cups effectively block grit and moisture from compromising internal components.
Installation ease
Press-fit design simplifies setup, though requires specific tools for proper seating.
Noise reduction
Polymer construction significantly dampens creaking common in metal-on-metal press-fit interfaces.
Maintenance requirements
Set-and-forget reliability means you spend more time riding, less time wrenching.
Frame compatibility
Specific to 86.5mm shells, limiting use to dedicated road frame standards.
Key Specs
Material
Fibre reinforced polymer
Compatible Shell Width
86.5mm
Cup Diameter
41mm
Compatibility
HollowTech II cranks
Sealing Type
Sealed cups
Know before you buy
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