The Tange-Seiki Passage 1" threaded headset is constructed of steel and features 5/32" ball bearings.
- Stack height 30.3mm
- Triple sealed mechanism
- High-tension steel
Manufacturer Tange-Seiki
Manufacturer Part Number PA-32ST 27.0 CP NEW
Model Tange-Seiki Passage Headset
Headset Style Threaded
Headset SHIS Type EC30/25.4/EC30/27
Headset Stem Size 1inch Stem
Lower Stack Height
10.3
Bearing Type
Cup and Cone
Crown Race
27
Weight
156
Defined Color
Silver
Upper Stack Height
20.3
S.H.I.S Upper
EC30
S.H.I.S. Stem Clamp Diameter
25.4-24tpi Quill
S.H.I.S Lower
EC30







