Wolf Tooth Precision IS Headset Upper Part - IS41/28.6 - black

Integrated standard 1 1/8" headset upper part for headtube inner diameter of 41 mm (41.1 mm) with Cane Creek standard. 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 IS headsets are for frames with molded-in internal bearing cups.
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: cone: aluminium | cartridge bearings: Enduro stainless steel
Weight supplement: at 7mm)
approx. 59 grams (at 15mm)
approx. 66 grams (at 25mm