I noticed the adapters on http://www.mksportscars.com/parts-c3/sprocket-adaptors-c24/sprocket-adaptor-p44 have just dropped £20. I need one for my build so a good time to buy.

I've got a zzr1100 (zx11), but can only see zx9 zx10 zx14 on the website.
Are any of those interchangeable with the zzr1100?

Just had a reply from Sean at MK.

ZX9 and ZX10 are the same

ZX12, ZX14 and ZZR1100 are the same