OT - Post Vintage KTM Frames

[KJDonovan]

Little off topic, but I figured this was the best place to ask.  Got a question on post vintage KTM frames.  I have the bones of a bike, Frame, TTrees, WP Forks, Swingarm, Mono-Shock, Pipe and a few other bits and pieces, but no motor that I know are from a 1988, frame serial number starts with 87*06.  What I don't know is, was KTM still using a single frame style and size for multiple models in 88?  Trying to figure out what motors will work on this frame, 250, 350, 500?  Ideas?

Thanks,

Kevin

[Mike Lenz]

Kevin,
I only have books up to 84, but IM pretty sure in 88 all three engines had different mountings.  Even in 84 they all three were different.
Mike

[ALB]

In checking my parts list
For Dec-1986  1 frame for 125Mx and Enduro
for Nov - 1986  1 frame for 240-250 MX and Enduro
for Nov - 1986  1 frame for 350 MX and Enduro and 500 MX

for Jan - 1988 parts list for the 240-250-350-500
    1 frame for 250 MX
    1 frame for 250 Enduro
    1 frame for 350/ 500
    1 frame for 250/ 500 MX
    1 frame for 250/ 350 Enduro
I don't have a 1988 parts list for the 125.



Alan Buehner

[KJDonovan]

Thanks Mike and Al.  I guess I have to take a look and see if there is a part number on the frame anywhere to determine what size it is.