Pretty simple swap. I did it on my 06 but I just a whole complete new take off front end except for wheel. SO I didn't even worry about the triples just used new ones, but if I remember right they will work but one of them (upper or lower?) maybe have to be opened up a little for one or the other. Can't remember but will work. You will need a gen 2 axle though. 5mm spacers for the calipers and you then keep your 320mm gen 1 rotors.
Now on the wheel, it works no problem with the spacers and gen 2 axle, but don't quote me cause I can't remember if the rotors do need a 1.5 shim out from wheel to center them up in calipers correctly. Will go right on and work fine if you have pads that have a little use on them so the inner pad has worn down a touch, but with brand new pads the inners pad may be just a tad too thick and it will rub and that's why the need to shim out rotor that 1.5mm. I do know I had to do it on my 1k wheel on a gen 2 and pretty sure it was the same on the gen 1 wheel on gen 2 front. I would check but I just sent my gen 1 down the road. ???
So other than forks,calipers,axle,spacers you should be good to go. Of course I take no blame when when it's not as simple for you as it sounds.
