What frames fit into an crf50? I'm not talking about the aftermarket ones, like you buy off the site.

I mean if i go to a salvage yard and find an old 70, or something like that. Would that frame fit into the 50? Would the motor bolts line up?

I think yzfrone had something like an 70 frame on his 50, but i'm not sure.

 

only a XR50 would be a direct fit, you could put crf forks on a z 50 but you would have to keep the Z rear suspension, a crf 70 frame I believe is a little longer but could work, ct 70 's are not even close