I belive cbr f2 wheels would work, or I would put gsxr wheels on from the year that they went to 17, 88 I think, which is a 3in front and a 5in rear
120/170 series tires-should be able to get good race rubber in that size
I've got a 5.5 from a 94 750 and a 3.5 from a 92 600 on my 86. I had to tweak the brake arm to give clearance for the 180 but there's no chain alignment problem. BIG improvement over the 18 wheels/tires.
Thanks for the replies.bcklrcr, thanks for the E-mail, I have a 3" front off a Katana that should work fine but we have several salvage yards in my area that deal mostly sportbike stuff. And a local shop, Marietta motorsports is really helpful also.
Hey man, do you want a copy of that Sport Rider article on wheel swaps, I think I still have it somewhere, could copy and fax to you...sorry no scanner...let me know, a good reason to dig thru the old mags!!