Is it a good bike to get? I am comparing this with the CBR250RR. Is it easy to maintain? What are the usual faults with these things? Looking at a 1997 model. Are parts hard to get? compared to a CBR250RR. Can parts be easily interchangable with a ZZR250?? Any reason why I should stay away from them? other than you rather another particular bike. Seriously, I am in two minds about a very nice ZX2R I have seen for $4900 and the CBR250RR for about $5500. Cheers.