Is it marked? nippendenso, bosch, dansi :shrug: its been a few years since I had all my indian/Itajet bikes so I cant remember, but sometimes you can cross those with others.
If my buddies bike made it in from Cali (he just bought an MM5a) I'll try to sneak a peek at the flywheel.
Oh yea, I think you asked about chainguards, If you plan to ride it I dont reccomemend the original long guard, A: you problaby will never find one B: they are solid mounted tothe frame/seatpan and dont float. Anything bigger than a 5 year old Ethiopian will munch the guard up into the chain :doah:
Look for the smaller guard that was common on all the other M series Italjets and Indians
here is the original long one that was on my MM5a, it was munched, and if I sat on it it bottomed out on it :biggrin
dont have any close ups but there are 2 of the shorter style ones bottom left that came with some stuff I bought years ago: