Who sells 530 5/8" offset sprockets?

[Bad Kaw]

Like Dan said and OP explained a 17" wheel conversion. I was assuming he is talking about 180/55=17 on 17"x5.5" wheel because that ususally ends up being 5/8" offset. On my 170/60-18 on 18x4.5" wheel the offset was closer at 3/8"; not perfect but within about 0.050".

So offset depends on the size of the back tire/wheel

I think I came up with something similar to that with my 4.5" gsxr rear on my 1150 and was able to space it to 3/8" with the JT...I think...bike isn't in front of me at the moment and I suffer horribly from "project-itis". With the 1000J I simply went to DG and they hooked me up twice over; once withe the 5/8" and the next time I went out-board bearing support plate in anticipation of the 6.25" PM.