Internal HS Upper Orbit-Z
Best durable headset for reliable and smooth steering performance.
A reliable replacement upper assembly designed for zero-stack systems. It offers a precise fit for standard straight steerer tubes, ensuring smooth and consistent steering performance for your bicycle.
$34.00
at
BikeHabitat
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Who it's for
- Cyclists seeking reliable, low-friction steering for their road or mountain bikes.
- Riders who prioritize robust components that endure frequent use and diverse weather.
- Bike owners desiring a minimalist and aesthetically pleasing front-end setup.
- Busy riders who prefer less time spent on bike upkeep and more time riding.
Who should skip it
- Builders or upgraders with frames not designed for internal headset systems.
- DIY bike mechanics without experience or specific tools for headset pressing.
- Riders who frequently fine-tune their handlebar height for different riding styles.
Performance breakdown
Steering Precision
Zero-stack design minimizes play for a crisp, responsive handlebar feel.
Installation Ease
Standardized dimensions make press-fit installation straightforward for home mechanics.
Build Durability
Robust materials withstand harsh riding conditions and frequent vibration.
Bearing Smoothness
High-quality internal components ensure fluid rotation under load.
Compatibility Range
Limited to 1-1/8 inch straight steerers, restricting use on tapered forks.
Weather Resistance
Effective seals keep grit and moisture away from critical bearing surfaces.
Key Specs
Headset Type
Zero Stack (ZS44)
Steerer Tube Diameter
1.125 inches
Head Tube Inner Diameter
44 mm
Stack Height
5.3 mm
Know before you buy
Still have a question?
Ask Metto anything about the Internal HS Upper Orbit-Z before you decide.
