Quote Originally Posted by vickytulla View Post
I will be replacing parts as they worn out with japanese for sure just want to make sure if 2007~ CRF 450 (is it ture ????) parts are interchangeable if YES than that would be a great advantage and bike would become even more releable...
it looks like LX450 and NC250 share the 2008 CRF450X chasis, and while the NC250 uses Zongshens ZS177MM engine (the same one you have in RX3), the LX's engine is the (almost) exact copy of 2008 CRF450X...

Someone will correct me, if I'm mistaking...