Difference between ըlins front fork for 848 and 1198
if im not mistaken, I think you will need a 1098 front rim too. Since the rims are not interchangeable.
This is in addition to new triple clamps. Hopefully the diameter is the same, otherwise you will need to get new clip ons to match the size.
I was considering doing this, but I am just going to go with the Ohlins rear.
Try just buying an Ohlins cartridge kit with your fork replacement.