Not sure to be honest, I was wondering myself. Have to check at my bikeshop. I think it might change the geometry too much. But having that said, I really like the Pike fork. Super happy with the bike overall and find myself using it more and more. Even on shuttle runs, where I would have taken my Demo last year, I now often take the Pitch. For me its a great AM bike and I ride quite a bit of x-country with it as well. Not the sexiest of bike frames, but again, I'm loving it. Very popular in Europe, somewhat overlooked here in Canada.

 Would this bike accept a lager fork like 160-180mm???
Or is the pike 140mm a good balance?