Wolf Tooth Premium EC44 Internal Aero Headset for ENVE IN-Route System Fitment:EC44 Upper & Lower Set Rental Tail Protector – added

Rental Tail Protector – added durability at the tail

Offtrack Crown & Easy Skin – blend of waxless grip and skin attachment option

Lifetime warranty on bearings

Boost: 3mm offset for 52mm chainline or Transmission compatibility with Super Boost bikes

The carbon shell allows a free-flexing toe for classic striding while maintaining excellent torsional rigidity

Wolf Tooth Premium EC44 Internal Aero Headset for ENVE IN-Route System Fitment:EC44 Upper & Lower Set Rental Tail Protector – addedWolf 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