Wolf Tooth Premium Internal Headset - EC44 Upper / EC44 Lower For Enve In-Route System Only Orange CheckoutSpec= Revive + Divine Direct mount retainer ring designed

Direct mount retainer ring designed specifically for Hope cranksets and available in standard or Boost offset

T25 Torx-compatible

Sure-grip resin enhanced palm insulation

35mm aluminum upper tube platform for functional stiffness and enhanced steering precision

Wolf Tooth Premium Internal Headset - EC44 Upper / EC44 Lower For Enve In-Route System Only Orange CheckoutSpec= Revive + Divine Direct mount retainer ring designedWolf Tooth Premium Internal Headset EC44 Upper EC44 Lower For Enve In Route System Only Orange. Wolf Tooth Premium Internal EC44 Headsets were developed for frames using the ENVE IN Route System of cable integration with a 44mm head tube. It was made for cyclists who want a clean aero cockpit that keeps cables and brake lines out of sight. Wolf Tooth headsets are machined with aircraft grade 6061 aluminum at Wolf Tooth in Minnesota USA. Designed for