Hi, i've been looking to buy a tool to remove my flywheel for ktm 600 sem ignition. A few sites say m26 1mm but usually followed by "Not applicable to older models with Motoplat ignition systems" i thought the early sem ignitions are motoplat, which leaves me unsure. I think i have also read somewhere m26 1.5m. Could someone please confirm the correct size tool. Thanks James.