Wolf Tooth Premium Internal Headsets for ENVE IN-Route System are designed and machined right here in our Minnesota headquarters with aircraft-grade 6061 aluminum. They are designed to have an ultra-low stack height, to be lightweight, 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. Premium Headsets with Enduro stainless steel bearings carry a lifetime warranty on the bearings.

Compatibility

• Designed for the ENVE IN-Route System with a 44mm straight headtube and a 1-1/8” to 1.5” tapered steerer tube (FITS ONLY ENVE In-Route System)
• Use top cap and split spacers provided with ENVE stems and one-piece cockpits.
• Use the compression plug that comes with your fork.
• Sold as a complete upper and lower EC44 Headset.
• Enduro stainless steel bearings included.
• Two 0.5mm spacers are included to dial in headset compression if necessary.

Related Products

• Seatpost Clamp
• Centerlock Rotor Lockrings
• Aero Chainrings
• LoneWolf Aero Chainguide

Tech Specs

Material: 6061 Aluminum

Dimensions:

• Total Stack Upper Headset - 15.8mm
• Total Stack Lower Headset - 12.25mm
• For Headtube Internal Diameter - 44mm
• Cup External Diameter - 56.5mm

Weights:

• Upper Headset - 69g
• Lower Headset - 47g
• Complete Headset - 116g

Features:

• Premium Enduro stainless steel bearings.
• Available in seven Wolf Tooth anodized colors to match other Wolf Tooth components.
• Designed with the Wolf Tooth triple-sealed system present on all other Wolf Tooth headsets:
  • Internal o-ring top cap seal prevents water intrusion around the steerer tube.
  • Custom-molded upper cup lip seal provides additional protection for the upper bearing.
  • Custom molded dual-lip seal on the crown race to protect lower bearing in the toughest conditions.

Made in the USA

Patent and trademark information