Product Details

Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Premium Headsets with Enduro stainless steel bearings have a lifetime warranty. Our headsets stand above the rest with three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset. They are designed to be lightweight, strong, and durable. 

These IS headsets are for frames with molded-in internal bearing cups.

Compatibility

  • Any frame that uses IS (Integrated Standard) headsets with 41mm upper outer bearing diameter.
  • Uppers and lowers sold separately.
  • Enduro stainless steel sealed bearings.
  • Ultralight Stem Cap With Integrated Spacer plus an aluminum bolt and a star nut.
  • 7mm top cover = 8mm total stack.
  • O-ring seal prevents water intrusion around steerer tube.
  • Custom-molded upper lip seal provides additional protection for upper bearing.
  • Bearing top cap outer diameter 45.8 mm
  • Material: 6061-T6 aluminum
  • Weight: 7mm • 52g

About Wolf Tooth
Wolf Tooth was founded to design and manufacture precision cycling products that emphasize function, performance, and reliability to meet the needs of racers and riders. Components are mostly made in Minneapolis, USA.

Product Code WTIS41U-5MM-BLK
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$137.90
RRP $144.90 | Save 5%
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Product Details

Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminum. Premium Headsets with Enduro stainless steel bearings have a lifetime warranty. Our headsets stand above the rest with three levels of superior custom sealing to protect bearings from the elements and prolong the life of the headset. They are designed to be lightweight, strong, and durable. 

These IS headsets are for frames with molded-in internal bearing cups.

Compatibility

  • Any frame that uses IS (Integrated Standard) headsets with 41mm upper outer bearing diameter.
  • Uppers and lowers sold separately.
  • Enduro stainless steel sealed bearings.
  • Ultralight Stem Cap With Integrated Spacer plus an aluminum bolt and a star nut.
  • 7mm top cover = 8mm total stack.
  • O-ring seal prevents water intrusion around steerer tube.
  • Custom-molded upper lip seal provides additional protection for upper bearing.
  • Bearing top cap outer diameter 45.8 mm
  • Material: 6061-T6 aluminum
  • Weight: 7mm • 52g

About Wolf Tooth
Wolf Tooth was founded to design and manufacture precision cycling products that emphasize function, performance, and reliability to meet the needs of racers and riders. Components are mostly made in Minneapolis, USA.