FSA C-40 Headset
Best integrated lower headset for tapered steerer bike builds.
This integrated lower headset is the reliable, no-nonsense foundation your tapered fork needs for smooth, precise steering. While it lacks the flashy adjustability of high-end boutique options, its straightforward design prioritizes durability and seamless compatibility, making it the dependable workhorse for any serious bike build.
$34.00
at
Tree Fort Bikes
Who it's for
- Aggressive riders needing long-term durability
- Cyclists seeking low-maintenance, smooth steering performance
- Mechanics building modern mountain or road frames
Who should skip it
- Weight-conscious racers chasing every gram
- Home mechanics preferring easily sourced generic parts
- Budget-focused riders performing basic repairs
Performance breakdown
Bearing Precision
Smooth rotation ensures consistent steering feel across varied terrain.
Installation Simplicity
Standard integrated design makes press-fit installation straightforward for home mechanics.
Material Durability
Aluminum construction balances lightweight performance with necessary structural integrity.
Compatibility Range
Seamlessly fits most modern tapered steerer tube configurations.
Weather Sealing
Adequate protection against grit, though requires regular maintenance in wet climates.
Steering Stiffness
Provides a solid, flex-free connection between fork and headtube.
Key Specs
Headset Type
Integrated
Steerer Tube Diameter
1.5 inches
Head Tube Inner Diameter
52.0 mm
Crown Race Diameter
40.0 mm
Bearing Type
Angular Contact
Material
Aluminum
Sealed Bearings
Yes
Frame Standard
IS (Integrated System)
Model Number
121-0526
Color
Silver
Know before you buy
Still have a question?
Ask Metto anything about the FSA C-40 Headset before you decide.
