Re:
Have you fitted the forks and ridden the bike?
If not, I suggest you stack it up with some spacers, above and below the stem as necessary try it out for a few rides, maybe swap some spacers around try it again and basically make sure your absolutely certain you want to shorten the steerer before you set about it with a hacksaw.
Have you fitted the forks and ridden the bike?
If not, I suggest you stack it up with some spacers, above and below the stem as necessary try it out for a few rides, maybe swap some spacers around try it again and basically make sure your absolutely certain you want to shorten the steerer before you set about it with a hacksaw.