ZoomWolf Tooth Components
EC49/40 External Cup Lower Headset
Wolf Tooth Precision Headsets are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These EC headsets are for frames with external bearing cups. In other words, the bearing sits outside of the frame with these headsets.
Compatibility:
- Stack height designation for EC headsets includes 10mm cup (see tech specs)
- Any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm, 44mm, or 49mm lower head tube inner diameter
- Uppers and Lowers sold separately
- Enduro stainless steel sealed bearings included on both the upper and lower
Lower assembly features:
- Custom molded dual lip seal on the crown race to protect lower bearing in the toughest conditions
Tech Specs:
- Weight: 55-68g
- Material: 6061 aluminum
- Made in the USA
Wolf Tooth Precision Headsets are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These EC headsets are for frames with external bearing cups. In other words, the bearing sits outside of the frame with these headsets.
Compatibility:
- Stack height designation for EC headsets includes 10mm cup (see tech specs)
- Any frame that uses an external cup headset with a 34mm upper head tube inner diameter and 34mm, 44mm, or 49mm lower head tube inner diameter
- Uppers and Lowers sold separately
- Enduro stainless steel sealed bearings included on both the upper and lower
Lower assembly features:
- Custom molded dual lip seal on the crown race to protect lower bearing in the toughest conditions
Tech Specs:
- Weight: 55-68g
- Material: 6061 aluminum
- Made in the USA
