My E20 currently has 230x96x36 tracks and will need to be replaced soon. The more common size (and more available) for this machine seems to be 230x48x72. Does anyone know if these are interchangeable?
No. If the 230x96x36 tracks fit your machine perfectly, then swapping to 230x48x72 means a different pitch, which could spell trouble. Best to check with your supplier.
