Wolf Tooth Performance EC34 Headset
Wolf Tooth headsets are machined in the USA with aircraft-grade 6061 aluminium, with the Performance Headset built to include a black oxide coated chromium steel bearing.
EC headsets are for frames with external bearing cups, which places the bearing outside of the frame with these headsets.
- Upper: EC34/28.6 (Stack: 16mm)
- Lower: EC34/30
Photo Credit: Wolf Tooth