I'll probably go with a 2 3/4. Sorry to probe so much, but I've had such bad experience with spinners for my Saito 100. When it was on my Ultra Stick I bought a Dave Brown Spinner for it (at considerable expense) . I ordered 2 adapters for it that didn't work. I spent an afternoon in a well stocked LHS while they opened packet after packet of adapters - none worked with the spinner I had and the Saito 100. I bought a Tru Turn Spinner and it wasn't what I wanted. I bought two adapters for this "jet" spinner with great big slots in it. When I was going through all of this, Tru-Turn didn't list Saito 100 in their "Adapter Finder". (Now they do)

I got so frustrated that I gave up. Now I have a paper sack with about $100 worth of spinners and adapters that I can't use.

Now I try to order a Tru Turn Spinner and I don't know if a Saito 100 is "a big 4 stroke" or not. I don't care about fitting it to APC props. I just want a 2 3/4" spinner for a "standard" prop and Saito 100.

What specifically have you found that works with a S100? I don't want to add any more $ to my paper sack.

jon