Wolf Tooth Premium Internal Headset - EC44 Upper / EC44 Lower, For Enve In-Route System Only, Blue EA Headsets

EC44U-L-IR-BLU Wolf Tooth Premium Internal Headset - EC44 Upper / EC44 Lower, For Enve In-Route System Only, Blue Headsets EA Blue Lower Stack Height 12.25 Material Aluminum Upper Stack Height 15.8 S.H.I.S Upper EC44 S.H.I.S Lower EC44 Color Blue Crown Race 40 Bearing Type Stainless Steel Weight 116 Defined Color Blue