Can anyone help me out here. I have a cbr F1 (1990) that needs a heart transplant. I also have a buddy that has a good running F2 motor. So my question is...will the F2 motor fit into my F1 frame? I figured someone here might have some past experience in this area. I appreciate any help.
I don't know for sure, but I highly doubt it. You can try these people for more info if you don't find it here: http://forums.cbrworld.net/forums/
no the f2 motor will not fit in the f1.......my son and I race both these bikes and trust me when I say........been there tried that........I do have stuff for both bikes so drop me a line if you need some help.......also can tell you how to get a few more ponies out of it if you want. Oh and he doesnt have a 900 motor in his F3.......
