FSA MegaExo Stainless Fatbike Bottom Bracket
Best durable component for demanding fatbike conditions.
Built to handle the extra width and abuse of fat bike riding, this bottom bracket uses stainless steel bearings for longevity. It provides a precise, stiff interface for your crankset while keeping the internals protected from the elements.
$59.00
at
Scheller's Fitness & Cycling
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Who it's for
- Fatbike riders frequently encountering wet, muddy, or salty conditions.
- Cyclists seeking a versatile bottom bracket for their existing or new cranksets.
- Riders prioritizing consistent and efficient power delivery on varied terrain.
Who should skip it
- Performance-focused riders prioritizing minimal bike weight for racing or climbing.
- Mechanically inexperienced users or those who dislike frequent bike maintenance.
- Budget-conscious cyclists looking for the most economical fatbike component options.
Performance breakdown
Bearing Durability
Stainless steel construction resists corrosion from mud, snow, and grit.
Structural Rigidity
CNC-machined alloy cups provide a stiff, flex-free interface for power transfer.
Installation Precision
Standard English threading ensures a straightforward, secure fit for most frames.
Electronic Integration
Dedicated center sleeve keeps Di2 wiring protected and neatly routed.
Fatbike Compatibility
Specifically engineered for 100mm shells, eliminating common spacing headaches.
Weather Resistance
Sealed design excels in the wet, sloppy conditions fatbikes demand.
Key Specs
Shell Width
100mm
Shell Thread Type
English (1.37 x 24tpi)
Spindle Interface
FSA MegaExo
Bearing Material
Stainless Steel
Housing Material
CNC-machined Alloy
Compatibility
100mm MTB NBD MegaExo cranksets
Features
Composite DI2 compatible center sleeve
Know before you buy
Still have a question?
Ask Metto anything about the FSA MegaExo Stainless Fatbike Bottom Bracket before you decide.
