Columbus Carbon ceramic 1.5" headset
Head Set Standard IS42-28.6/IS52-40
1-1/8” Upper
1-1/2” Lower
45° Ceramic ACB
Carbon Gap Cap
Upper Stack Height 16mm
Lower Stack Height 0.8mm
Head Tube O.D. Ø 46mm/56mm
Head Tube I.D. Ø 41.8mm/52mm
Product Code: COL-ZV7STEERKITG
To be used with Columbus tapered headtube CYRT18250
using the internal-cups ZCALT46UP and ZCALT56DOWN
to host 1-1/2” forks
