FSA MegaExo Bottom Bracket
Best dependable component for maintaining smooth bicycle performance.
A reliable replacement solution for maintaining drivetrain efficiency and smooth rotation. These precision-engineered cups ensure a secure fit across a wide range of crankset standards and shell widths.
$36.99
at
Coulee Bike Co
More MegaExo options
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FSA Mega Exo Bottom Bracket
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FSA MegaExo Bottom Bracket
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FSA Premium MegaExo Bottom Bracket
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FSA BB-6000
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FSA MegaExo Stainless Fatbike Bottom Bracket
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FSA Megaexo Omega Bottom Bracket
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FSA MegaExo Bottom Bracket
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FSA MegaExo Steel Mountain Bottom Bracket
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FSA Bottom Bracket
$44.00
Who it's for
- Cyclists seeking a durable and trustworthy component for their drivetrain
- Riders already using or planning to use FSA MegaExo cranksets
- DIY cyclists and mechanics appreciating simpler component servicing
Who should skip it
- All-weather riders and those seeking maximum bearing lifespan
- Cyclists with non-FSA cranksets or desiring universal component interchangeability
- Riders sensitive to drivetrain noise and seeking absolute silence
Performance breakdown
Drivetrain Stiffness
External bearing design provides a rigid, responsive platform for power transfer.
Weather Resistance
Sealed bearings effectively block grit and moisture from compromising internal components.
Installation Ease
Standard threaded interface makes setup straightforward for most home mechanics.
Build Durability
CNC-machined alloy cups offer robust, long-term structural integrity under load.
Compatibility Range
Versatile design accommodates diverse shell widths and modern electronic shifting systems.
Maintenance Accessibility
Serviceable bearings allow for extended lifespan with routine, simple upkeep.
Key Specs
Material
Aluminum
Bearing Material
Steel
Bearing Type
Sealed
Intended Use
Road Cycling, Mountain Biking
Tool Interface
External Cup Wrench
Serviceable Bearings
Yes
Ceramic Bearings
No
Adjustable Chainline
No
Water Resistant
Yes
Bottom Bracket Standard
BSA Threaded, Italian Threaded
Know before you buy
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