what's up crew. i had a question about putting pirelli diablo's on my ninja 2005; 500r.i have read posts from several of you-and it seems that they are getting good marks. it appears if i want the fattest tire on back, that it will be a 150/60/17. for front you mention 120/70/17. my question is ,is it possible to put your stock rear tire, a 130/70/17 onto the front wheel? also, are the pirelli's more low profile. while mounting largest tire on rear are there any issues that will encumber your bike (i.e. taking off centerstand etc...) thanks. fulltilt