HEADSET CANE CREEK 40.EC34 1"1/8 BAA0068K

Cane Creek external cup headset. 40.EC34. Technical Description: EC34/28.6 /H16/K|EC34/30 /H12/K. Top Type: EC - External Cup. Top Head Tube Inside Diameter: 33.95mm. Stem Clamp Diameter: 28.6mm. Top Stack Height: 16mm. Top Bearing Type: Black Oxide, Sealed. Bottom Type: EC - External Cup. Bottom Head Tube Inside Diameter: 33.95mm. Crown Race Seat Diameter: 30.015mm. Crown Race Type: Steel, Face-Sealed. Bottom Stack Height: 12mm. Bottom Bearing Type: Black Oxide, Sealed. Material: 6061.