Does anyone know if an adaptor for a ZX9r is the same as for a ZX12R?? Or I guess whether the two output shafts are the same??

lol....guess whos been browsing the bay

That'll be me then :-)

Fight you for it

Nope both different.

Which one do you want ???

Looking for the zx12 but seen someone put a zx9 on "the bay", i also stumbled across your site on mytravels so I'll no doubt be in touch shortly!!