Hi There, i have a 90 ZX10, i am in the process of redoing the bike, paint and also a rear end swop with a ZX9R (98). i have the subframe and tail fairing. i was wondering if the ZX9R swing arm will fit my ZX10? any idea and also if you are aware of what modifications will be needed. OR any other swing arm that will fit? The reason is that i want to fit 12" swingarm extentions to my ZX10 and as you know the stock swingarm does not allow for these extentions.