FSA Comet MegaEXO Modular Crankset
Best durable and versatile crankset for performance oriented trail riders.
A reliable, modular single-ring crankset that balances weight and durability for mountain biking. It offers a straightforward installation process and broad compatibility with modern drivetrain standards, making it a practical upgrade for trail riders.
$127.00
Who it's for
- Cyclists seeking versatility for diverse riding conditions.
- Riders prioritizing consistent performance and long-term component reliability.
- Budget-conscious cyclists desiring quality components without overspending.
Who should skip it
- Weight-obsessed racers or performance enthusiasts counting every gram.
- Style-conscious riders prioritizing sleek, premium aesthetics for their bike.
- Mechanics or riders with non-MegaEXO bottom bracket standards.
Performance breakdown
Structural Durability
Forged 6061 aluminum provides a reliable, impact-resistant foundation for aggressive trail riding.
Installation Simplicity
The simplified left-arm attachment makes mounting straightforward for home mechanics.
Drivetrain Compatibility
Seamlessly integrates with modern 12-speed systems and Boost-spaced frames.
Chain Retention
Thick-thin tooth profile keeps the chain secure over rough, technical terrain.
Weight Efficiency
Rear channeling sheds grams without compromising the crank's overall structural integrity.
Modular Versatility
Direct-mount interface allows for quick, easy chainring swaps as needs evolve.
Key Specs
Crank Arm Length
175 mm
Intended Use
Mountain
Drivetrain Speed Compatibility
12 speed
Bottom Bracket Interface Type
FSA MegaExo
Material
Forged 6061 Aluminum
Chainring Mount Type
Direct Mount
Number of Chainrings
1
Spindle Diameter
24 mm
Q-Factor
177 mm
Boost Compatible
Yes
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