Wolf Tooth Premium ZS Headsets - Zero Stack
Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Our headsets have three levels of industry-leading custom sealing to protect bearings from the elements and prolong the life of the headset. Available in a variety of colors. These ZS headsets are for frames with internal bearing cups that are pressed into the frame. Premium Headsets with Enduro stainless steel bearings have a lifetime warranty on the bearings.
Compatibility
- Any frame that uses ZS (Zero Stack) headsets with 44mm upper and 56mm lower head tube inner diameter.
- Uppers and lowers sold separately.
- Enduro stainless steelĀ sealed bearings included on both theĀ upper and lower.
- Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need aĀ compression plugĀ (sold separately). (Never use a star nut on a carbon steerer tube).
Ā
Upper assembly features:
- UltralightĀ stem cap with integrated spacer plus an aluminum bolt and a star nut.
- 6, 15Ā and 25 mm stack height top cover optionsĀ (6mm cover = 6mm total stack, 15mm cover = 15 total stack, 25mm cover = 25mm total stack).
- O-ring seal prevents water intrusion around 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 protects 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.
Ā
Recommendations
TheĀ Wolf Tooth crown race installation adapterĀ will help avoid damaging the crown race seals.
Related Products
- Precision headset spacers
- Wolf Tooth crown race installation adapter
- Performance ZS Headset
Tech Specs
Weight: 55-58g
Material:Ā 6061Ā aluminum
Bevel Angle:Ā 36 x 45 degrees
Stem Cap Bolt Torque Spec:Ā 2-3 Nm with light grease on threads only
Made in theĀ USA
PatentĀ and trademark information
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Wolf Tooth Premium ZS Headsets - Zero Stack
Wolf Tooth Premium ZS Headsets - Zero Stack
Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Our headsets have three levels of industry-leading custom sealing to protect bearings from the elements and prolong the life of the headset. Available in a variety of colors. These ZS headsets are for frames with internal bearing cups that are pressed into the frame. Premium Headsets with Enduro stainless steel bearings have a lifetime warranty on the bearings.
Compatibility
- Any frame that uses ZS (Zero Stack) headsets with 44mm upper and 56mm lower head tube inner diameter.
- Uppers and lowers sold separately.
- Enduro stainless steelĀ sealed bearings included on both theĀ upper and lower.
- Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need aĀ compression plugĀ (sold separately). (Never use a star nut on a carbon steerer tube).
Ā
Upper assembly features:
- UltralightĀ stem cap with integrated spacer plus an aluminum bolt and a star nut.
- 6, 15Ā and 25 mm stack height top cover optionsĀ (6mm cover = 6mm total stack, 15mm cover = 15 total stack, 25mm cover = 25mm total stack).
- O-ring seal prevents water intrusion around 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 protects 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.
Ā
Recommendations
TheĀ Wolf Tooth crown race installation adapterĀ will help avoid damaging the crown race seals.
Related Products
- Precision headset spacers
- Wolf Tooth crown race installation adapter
- Performance ZS Headset
Tech Specs
Weight: 55-58g
Material:Ā 6061Ā aluminum
Bevel Angle:Ā 36 x 45 degrees
Stem Cap Bolt Torque Spec:Ā 2-3 Nm with light grease on threads only
Made in theĀ USA
PatentĀ and trademark information
Original: $64.95
-65%$64.95
$22.73Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061 aluminum. They are designed to be lightweight, strong, and durable. Our headsets have three levels of industry-leading custom sealing to protect bearings from the elements and prolong the life of the headset. Available in a variety of colors. These ZS headsets are for frames with internal bearing cups that are pressed into the frame. Premium Headsets with Enduro stainless steel bearings have a lifetime warranty on the bearings.
Compatibility
- Any frame that uses ZS (Zero Stack) headsets with 44mm upper and 56mm lower head tube inner diameter.
- Uppers and lowers sold separately.
- Enduro stainless steelĀ sealed bearings included on both theĀ upper and lower.
- Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes. For forks with carbon steerer tubes you will need aĀ compression plugĀ (sold separately). (Never use a star nut on a carbon steerer tube).
Ā
Upper assembly features:
- UltralightĀ stem cap with integrated spacer plus an aluminum bolt and a star nut.
- 6, 15Ā and 25 mm stack height top cover optionsĀ (6mm cover = 6mm total stack, 15mm cover = 15 total stack, 25mm cover = 25mm total stack).
- O-ring seal prevents water intrusion around 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 protects 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.
Ā
Recommendations
TheĀ Wolf Tooth crown race installation adapterĀ will help avoid damaging the crown race seals.
Related Products
- Precision headset spacers
- Wolf Tooth crown race installation adapter
- Performance ZS Headset
Tech Specs
Weight: 55-58g
Material:Ā 6061Ā aluminum
Bevel Angle:Ā 36 x 45 degrees
Stem Cap Bolt Torque Spec:Ā 2-3 Nm with light grease on threads only
Made in theĀ USA
PatentĀ and trademark information
