What is the ZK line? Cant find any info on it
I personally like Suzuki's GSXRs the best, but their expensive. I have friends that ride everything, really. I find that Yamahas ride better in the higher RPMs, and the Honda CBRs ride better in lower RPMs. GSXRs are good all around. If I was getting a new bike and money wasnt the issue I would get a GSXR. But if money was an issue I would probably get a 2005 CBR. I dont have too many friends that ride Kawasakis, but a few started out on their 250s.