Traditional , external 1 1/8" upper headset part for headtube inner diameter of 34 mm (33.9 mm). The cup and dust cap are made from aluminium, the bearings is made from stainless steel. Optionally with different dust cap heights available.
Wolf Tooth Precision headsets are machined in the USA out of aircraft grade aluminium with superior sealing for protection against the elements. These EC headsets are for frames with external bearing cups. In other words, the bearing sits outside of the frame with these headsets.
Construction type (Ahead/Thread): Ahead
Included in delivery: 1 headset upper part with aluminium bolt, star nut and ahead cap with integrated 5mm spacer
Material: cup, cone: aluminium | cartridge bearings: Enduro stainless steel