Scooterotica

Can you use a normal 58 Li/SX crank and just swap out the conrod for a TV one? I'm getting a TV rod from Indian. It's only for a standard TV set up.

Yes, they have the same flywheel taper (if that's what you are asking). Assuming of course the big end is the same between the rods.

They both are 58mm stroke only the rod length and piston are different.

It'll depend on the crank pin size I guess, I think older ones were a different size to later GP ones. Anything from India might be GP sized. That info was on the old tech site that MB had but I couldn't find it on MB's site. Maybe someone here has a link.