Head Set Standard EC34-28.6/EC44-33
1-1/8” Upper
1-1/4” Lower
45° Stainless Steel ACB
Aluminum Gap Cap
Lower Stack Height 15.4mm
Lower Stack Height 13mm
Head Tube O.D. Ø 36mm/46mm
Head Tube I.D. Ø 34mm/44mm
Product Code: 737SS34

To be used with Columbus tapered headtube code CYRG18245001
to host 1-1/4” forks