What do you mean? The kt tracks are 50mm, the e100 should be 62.5mm. If you cut the kt tracks at the drive teeth hole you get a 60mm track like this...
then you can tank some of the guide teeth from the cut up track and stick that on the out side.....for you 62.5mm.....I just need to find a good solvent glue for plastic tracks.
My first project was to make a Master's of the E100 tracks with modified KT tracks and after molding them.A picture of my fake E100 tracks in work and a part is lost
I have been fighting the flu so things have not been going very fast.....I will see if I can get going on my idea of the tracks....I have been thinking about using asitone to brake down the track scraps and make a "glue" that would weld the track peaces togather....some modeling sight said that could be done....