FSA Gravity Grid Megaexo MTB Crankset
Best durable crankset for aggressive mountain biking on a budget.
A reliable and efficient crankset designed for mountain biking. It utilizes hollow forged aluminum arms to balance weight and durability for consistent power transfer on the trail.
$188.99
Who it's for
- Aggressive trail and enduro riders seeking reliable components.
- Riders prioritizing immediate power delivery and pedaling efficiency.
- Mountain bikers needing consistent performance and reduced maintenance.
Who should skip it
- Weight-conscious riders or cross-country racers seeking minimal bike mass.
- Cyclists who prefer a wider range of gears or 2x/3x setups.
- Riders prioritizing lightweight aesthetics and streamlined component profiles.
Performance breakdown
Power Transfer Efficiency
Hollow forged arms deliver a stiff, responsive feel under heavy pedaling.
Weight Optimization
Solid construction balances durability against a respectable, mid-range weight profile.
Chain Retention
Megatooth profile keeps the chain secure through rough, technical trail sections.
Build Durability
AL-6066 aluminum provides a rugged foundation for aggressive off-road abuse.
Installation Simplicity
Standard MegaExo interface makes for a straightforward, hassle-free drivetrain setup.
Modern Compatibility
Limited to 10-speed drivetrains and non-boost frames, restricting newer bike builds.
Key Specs
Material
AL-6066 Aluminum
Crankarm length
175 mm
Intended use
Mountain Biking
Drivetrain speed compatibility
10-speed
Bottom bracket interface
MegaExo
Weight
784 g
Bolt circle diameter
104 mm
Chainring mount type
104mm BCD
Number of chainrings
2
Spindle diameter
24 mm
Know before you buy
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Ask Metto anything about the FSA Gravity Grid Megaexo MTB Crankset before you decide.
