FSA Hammer Headset
Best durable headset for vintage restorations and reliable daily commuters.
A reliable, traditional external cup headset built for durability and ease of maintenance. It provides a straightforward, robust interface for standard bicycle frames, ensuring smooth steering performance without unnecessary complexity.
$19.99
at
Bountiful Bicycle
Who it's for
- Aggressive riders needing impact-resistant components for downhill or BMX
- Budget-conscious cyclists seeking reliable performance without a high price
- Owners of older frames requiring robust, traditional external cup interfaces
Who should skip it
- Weight-focused racers prioritizing minimal bike mass for competitive performance
- Commuters or riders in wet climates prone to corrosion issues
- Modern bike owners with integrated or semi-integrated headset standards
Performance breakdown
Durability
Chromoly steel construction offers exceptional resilience against heavy daily wear.
Steering Precision
Oversized ball bearings provide consistent, reliable feedback during technical maneuvers.
Weather Resistance
Nylon top cover effectively guards internal components from grit and moisture.
Maintenance Ease
Loose ball bearings require periodic cleaning and greasing for optimal performance.
Compatibility
Standard external cup design fits a vast range of classic frames.
Weight Efficiency
Robust steel build prioritizes strength over lightweight racing performance.
Key Specs
Headset Type
External Cup
Steerer Tube Diameter
1.125 inches
Head Tube Inner Diameter
34.0 mm
Crown Race Diameter
30.0 mm
Bearing Type
Ball bearings
Material
Chromoly steel, Nylon
Stack Height
24.7 mm
Weight
149.0 grams
Intended Use
Commuter
Frame Standard
EC (External Cup)
Know before you buy
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