This should sort you out -
https://r2-bike.com/CANE-CREEK-Crown-Race-110er-Serie-EC-ZS-IS47-30-1-1-4-Reducer-to-1-1-8-Aluminum
Cheers, the headset I have isn’t a cane creek but it’s worth a go
It doesn't need to be, but it'll need to be same lower bearing spec.
@ryanirl started
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This should sort you out -
https://r2-bike.com/CANE-CREEK-Crown-Race-110er-Serie-EC-ZS-IS47-30-1-1-4-Reducer-to-1-1-8-Aluminum