There seems to be a bit missing from this big meccano set i like to call my 90. I'm in the process for putting my defender tx box back in as i was using a disco one. i seem to have misplaced the bit between the selector and the bit in my hand (see pic) and i cant even remember what it looks like, does anyone have a pic of one or know where i might be able to get one? or does anyone have one sitting on a shelf gathering dust?
i tried using the one off the disco box but it has a different selector, so i thought i'll swap selectors over only to find they have different types of fork, so i thought i'd swap forks over only to find the grub screw location hole is in the wrong place! why do they change these things!!
Any help much appreciated