Wolf Tooth Premium EC44 Internal Aero Headset for ENVE IN-Route System 9x135mm Particularly suitable for high-intensity activities

Particularly suitable for high-intensity activities like cross country skiing

Wolf Tooth Rear Axle for X-12

small is 105mm x 99mm

this gear ensures ultimate performance in any weather

Wolf Tooth Premium EC44 Internal Aero Headset for ENVE IN-Route System 9x135mm Particularly suitable for high-intensity activitiesWolf 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