FSA MegaExo Bottom Bracket
Best robust component for consistent road bike performance.
This is the essential bridge for mating specific high-performance cranks to a press-fit frame. The lightweight composite construction keeps your build lean, though you sacrifice the long-term durability of metal cups for that weight savings and ease of installation.
$34.99
at
Sammy's Bikes
More MegaExo options
FSA MegaExo MTB Standard BB
$35.99
FSA Mega Exo Bottom Bracket
$36.99
FSA MegaExo Bottom Bracket
$38.00
FSA Bottom Bracket Adapter
$28.00
FSA MegaExo Bottom Bracket
$36.99
FSA BB-6200 Bottom Bracket
$61.00
FSA BB-Right to MegaExo Adapter
$36.00
FSA Premium MegaExo Bottom Bracket
$53.00
FSA BB-6000
$56.00
FSA MegaExo Stainless Fatbike Bottom Bracket
$59.00
FSA Megaexo Omega Bottom Bracket
$54.99
FSA MegaExo Bottom Bracket
$36.00
FSA MegaExo Steel Mountain Bottom Bracket
$37.00
FSA Bottom Bracket
$44.00
Who it's for
- Riders prioritizing longevity and reliability over minimal weight savings.
- Cyclists seeking an affordable, dependable replacement part for their road bike.
- Owners of FSA MegaExo cranksets needing a direct, hassle-free fit.
Who should skip it
- Weight-conscious riders aiming to shave every gram from their bike.
- Cyclists with non-FSA cranksets or those desiring broader component interchangeability.
- Riders frequently encountering extreme wet weather or neglecting regular bike maintenance.
Performance breakdown
Rotational smoothness
Bearings spin freely with minimal drag for efficient power transfer.
Installation ease
Press-fit design requires specific tools but seats securely into frames.
Weight efficiency
Composite cups keep the overall system weight impressively low.
Durability
Plastic construction is lightweight but lacks the longevity of alloy alternatives.
Compatibility precision
Engineered specifically for seamless integration with BB86 shell standards.
Weather sealing
Basic seals provide adequate protection for fair-weather road riding.
Key Specs
Spindle Interface Type
FSA MegaExo
BB Shell Width
86mm
Bottom Bracket Shell I.D.
41mm
BB/Frame Interface
BB86
Material
Plastic Cups
Know before you buy
Still have a question?
Ask Metto anything about the FSA MegaExo Bottom Bracket before you decide.
