Wolf Tooth Premium IS Headsets - Integrated Standard LOWER

This is only the Lower bearing cup, You also need the Upper 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 •  66g
Material: 6061 aluminum

Made in the USA