Tapered fork different sizes?

ofkea

Hi I have a calibre bossnut which im trying to find a fork for it has a tapered head tube I was wondering if there are different tapered fork sizes as I've seen some forks but don't want to buy the wrong ones thank you .

The Rookie

There are....
However buy one selling as 'tapered' and you should be fine. There is Giant Overdrive which was tapered but not as much but they are rare and should be marketed as overdrive.
If buying used, also make sure the steerer is long enough!