Thought I'd post this question to those that have more experience than I . Anyway, my son is ready to move up to a 65 and I'm not sure which way to go. Some info...my son is not fast but ready to move up. We do race, but participation and safety is #1...not winning or speed. I'm not a mechanic. So, any thoughts? I have lots of experience with Kawasaki, but none with KTM. I guess the most important thing is reliability...so how is KTM? Thanks for any advise.