Whats the stock sprocket size for my 99zx6?

just trying to find out if my new bike has had any mods done to it. Also are there any good net sites that specialize in the 98/99 zx6s or zx6s in general.
Cheers

I don't think you will find a website that is specific to 98/99 ZX6's......thats a bit too narrow a field.

If you do a search on the ZX12.org site - its a US site - they have dedicated sections to specific models, and just about everything you want to know about your 6 will be posted there somewhere - it has a great search function.

Or try http://www.zx6r.com

15/40 525 is stock.

Cheers