they will slide in and everything will fit, but the
supersport i.e. forks are somewhat longer, as
these bikes carry their clip-ons above the upper
they are 2 or 4 cm longer, not sure right now.
I have a set of '99-'01 900SS Showas, soon to be mounted on my 2003 M800. These forks are much longer than the stock ones, over 2" longer from memory (sorry, I'm 1200 miles away from the bike.) They hit the handlebars on my bike, and I've bought clip-ons (Swatt) to accommodate.
if memory serves me right, it is 74cm for the
supersport i.e. forks, 72cm for the supersport
carb forks, and 70cm for the monster forks,
not too much of a difference.
could be that they hit the handlebar of course,
clip-ons for me please.