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.
