These lower headset cup extenders allow you to adjust the geometry
of your bike frame by increasing the effective fork length by 10mm. They
allow you to do things like use a rigid fork on a suspension-corrected
frame or use a fork with a shorter axle-to-crown height rather than what
the frame was designed to use. They can also be used to increase the
bottom bracket height and lower the headtube angle.
Wolf Tooth Precision Headsets are machined in the USA out of
aircraft-grade 6061 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
- Any frame that uses an external cup headset with a 49mm lower head tube inner diameter
- Upper and lowers headsets sold separately
- Includes - Premium Enduro stainless steel sealed bearings and crown race