Freehub idendtifying help please

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doublek73

New Member
Shimano 11-speed freehub fitted to CERO ARD23 disc wheel. I am trying to identify the freehub fitted to this wheel, it has 1903 marked on one end.
I wish to replace it with a 12-speed Microspline freehub but need to know the exact make and model to ensure nthat it will fit.
IMG_9527.JPG
 

cyberknight

As long as I breathe, I attack.
 

88robb

Well-Known Member
Location
Netherland
Contact CERO or your dealer with your wheel's serial number. The 1903 is a date code. You likely need a 12-speed HG freehub, not Microspline, for road cassettes. They will confirm the exact part for your hub.
 
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