FSA Megatooth Chainring
Best durable upgrade for mountain bikers seeking superior chain retention.
This chainring is the ultimate insurance policy against dropped chains on technical terrain. By prioritizing a narrow/wide tooth profile, it sacrifices a bit of shifting versatility for absolute, rock-solid retention. It is a focused, durable upgrade for riders who demand total drivetrain reliability when the effort gets aggressive.
$67.07
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Who it's for
- Mountain bikers tackling rough terrain who demand a reliable drivetrain
- High-mileage riders seeking a long-lasting component for their 1x setup
- Performance-oriented cyclists who value a quiet and efficient mechanical feel
Who should skip it
- Cyclists with non-standard or legacy cranksets requiring universal fitment
- Off-road racers frequently competing in heavy clay or deep mud
- Budget-conscious builders looking for the most affordable replacement parts
Performance breakdown
Chain Retention
MegaTooth profile virtually eliminates dropped chains during aggressive, high-cadence efforts.
Material Durability
CNC-machined 7075/T6 aluminum offers exceptional longevity against wear and tear.
Drivetrain Efficiency
Precision tooth engagement minimizes friction for a smoother, more responsive pedal stroke.
Weight Optimization
Lightweight construction sheds rotating mass without sacrificing critical structural integrity.
Installation Ease
Standard 5-bolt pattern ensures straightforward compatibility with most traditional cranksets.
Surface Finish
Anodized coating provides a sleek look while resisting corrosion and oxidation.
Key Specs
Number of Teeth
44
BCD
110mm
Chain Compatibility
11 Speed
Material
Aluminum
Mounting Type
5 Bolt
Intended Use
Road Cycling
Chainring Position
Single
Shape
Round
Narrow/Wide Tooth Profile
Yes
Surface Finish
Anodized
Know before you buy
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