Shimano 105 FC-5800S Chainring
Best replacement chainring for road cyclists upgrading their 11-speed drivetrain.
This is the gold standard for reliable, everyday shifting performance without the premium price tag of top-tier racing groupsets. It offers exceptional durability and precise tooth profiles for your 11-speed drivetrain, though you sacrifice the lightweight exotic materials found on more expensive, pro-level alternatives.
$21.00
More 105 options
Who it's for
- Cyclists demanding crisp, reliable shifting under heavy pedaling loads
- High-mileage riders prioritizing long-term component durability and wear resistance
- Owners of 5800-series cranksets needing a guaranteed, perfect factory fit
Who should skip it
- Budget-conscious riders seeking cheaper, non-branded aftermarket alternatives
- Cyclists upgrading to newer R7000 or older 5700 cranksets
- Weight-weenies chasing the lighter materials found in premium groupsets
Performance breakdown
Shift Precision
Ramp and pin design ensures crisp, reliable gear changes under load.
Durability
Hard-anodized aluminum construction withstands thousands of miles of heavy pedaling.
Weight Efficiency
Optimized material removal keeps rotating mass low without sacrificing structural integrity.
Stiffness
Provides excellent power transfer for efficient climbing and aggressive sprinting efforts.
Compatibility
Standard 110mm asymmetric BCD fits a wide range of modern cranksets.
Aesthetic Finish
Clean, understated look integrates seamlessly with most road bike builds.
Key Specs
Drivetrain Speeds
11
Chainring BCD
110 Shimano Asymmetric
Material
Aluminum
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