[Closed] 100mm fork on a Piglet?

Looking at ChainReaction, it has a standard 1 1/8th" headset, so yes (assuming your current fork is standard and not tapered steerer tube) and your existing headset should be fine.

And it's designed for a 120mm fork. So it'll [i]work[/i] fine with a 100mm fork so far as it goes, but if you're building a bike around a fork then you're buying the wrong frame. 🙂

big dummy +1

you can probably fit whatever fork you want but it wasnt designed for it so you wont get the bike you're paying for. everything will be about a degree steeper.

I don't know what model rebas you have, but most are convertable to 115 or 120mm (depending on the year) by taking out an internal spacer.