the crosslakesales is 1.125" while the kilos is 1", it wont work. dont worry about your geometry being tight or not, if you get a fork with less rake or axle to crown you will alter the geometry to the point where its uncomfortable and handles like crap. also consider trail, which determines your steering - the less rake, the more trail, thats why steep angles are paired with tight forks and 72.5deg. headtubes are paired with road forks.

also consider if you have too little space between dt/wheel, fenders will be difficult if not possible. my sks raceblades barely fit on my rush, i'd actually prefer a bit more space.

if you want track geometry/look, get a track frame.