Wolf Tooth Premium IS Headsets - Integrated Standard UPPER

Description

This is only the upper bearing cup, You also need the Lower cup for a complete 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 IS headsets are for frames with molded-in internal bearing cups. Compatibility Any frame that uses IS (Integrated Standard) headsets with 41mm upper and 52mm lower outer bearing diameter Uppers and Lowers sold separately Enduro stainless steel sealed bearings included on both the upper and lower Upper assembly features: Ultralight stem cap with integrated spacer plus an aluminum bolt and a star nut 7, 15 and 25mm stack height top cover options (7mm cover = 8mm total stack, 15mm cover = 15mm total stack, 25mm cover = 25mm total stack O-ring seal prevents water intrusion around the steerer tube Custom molded upper lip seal provides additional protection for upper bearing Lower assembly features: Custom molded dual lip seal on the crown race to protect lower bearing in the toughest conditions All components precision machined in-house at Wolf Tooth from aircraft grade aluminum to ensure the highest level of quality Service and additional parts available Recommendations The Wolf Tooth crown race installation adapter will help avoid damaging the crown race seals Related Products Precision headset spacers Wolf Tooth crown race installation adapter Tech Specs Weight: 7mm • 52g | 15mm • 59g | 25mm • 66gMaterial: 6061 aluminum Made in the USA