gs1100 swingarm,tire and chain conversion

ok I know this has been gone over alot but I still need a little help. I have a kz900 and am putting a gs1100e swingarm on.I plan on using a 4.5"rim 170 (katana tire)and would like to know if I will need a 530 chain and or sprockets if so could someone recommend how many teeth on these 530 sprockets and what chain do I buy (they must be different lenghts)correct also would anyone know of other rims that would be in the ball park for a 160/170 tire as the 4.5" rims are kind of hard to find. thanks for all the help,this is an awesome learning expierience.

I currently have a zx6 rear wheel 5.00 wide on the 170 tire.
Also using the 530 chain 17 counter and 38 rear sprocket. As far the length, I got a good deal on 130 link 530 chain from Chaparral, forgot how many links I removed. Almost forgot my swingarm is 6 over, which if I'm correct would give about 2 over. Good Luck

I also have the 1100 swingarm and the Zx6r rim only with a 180... so i need a 530 sprockets.. 5/8 offset front sprocket.. and a 130 link chain??? lol..

ok but is there a preferred sprocket or can I just use the stock ones off my old tires