Wolf Tooth Premium IS Headsets for Specialized - Integrated Standard
Wolf Tooth headsets are machined here in our Minnesota shop with aircraft-grade 6061-T6 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. This has a stack height of 3mm and is available in a variety of colors to match other Wolf Tooth anodized color options. These IS headsets are made exclusively for Specialized frames with molded-in internal bearing cups. Like all Wolf Tooth Premium Headsets with Enduro stainless steel bearings, the Premium IS Headset for Specialized has a lifetime warranty on the bearings.
Features
- Ultralight Stem Cap with 5mm Integrated Spacer plus an aluminum bolt and a star nut.
- One 3mm stack height top cover option.
- O-ring seal prevents water intrusion around steerer tube.
- Custom-molded upper lip seal provides additional protection for upper bearing.
Specifications
- Weight: 3mm • 43g
- Material: 6061 aluminum
- Bevel Angle: 36 x 45 degrees
- Stem Cap Bolt Torque Spec: 2-3 Nm with light grease on threads only
Compatibility
- Uppers and lowers sold separately.
- Enduro stainless steel sealed bearings included on both the 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 a compression plug (sold separately). (Never use a star nut on a carbon steerer tube).
- Some bikes, like the Stumpjumper EVO, have an adjustable headset that resembles a ZS headset where an upper cup is pressed into the frame. Our bearing will fit into that cup and our top cap will fit neatly on top.
- Not compatible with 2020 or newer Specialized Road/ Gravel Bikes, or 2024 and new Epic Evos
- Known Compatible Specialized Bike Models
- Aluminum Mountain Bikes (except pre-2017 Chisel HT aluminum)
- Camber Carbon | 2014
- Chisel Alloy HT (Smartweld HT) | 2017-2021
- Enduro 29 Carbon | 2014
- Enduro Carbon | 2017, 2020
- Epic Carbon | 2014
- Epic FSR | 2021
- Epic FSR Carbon | 2018
- Epic HT | 2017, 2020
- Fatboy Carbon | 2015
- Fuse Carbon | 2017
- Stumpjumper | 2021
- Stumpjumper Carbon | 2019
- Stumpjumper EVO | 2021
- Stumpjumper FSR Carbon | 2016
- Turbo Levo
