I have a bunch of VI Speedmaster props I need to clear out. Some 4 blade, some 3 blade. 15,16,17 and 18 pitches, NO JUNK these are my personal props. I've run these both on SST-120 rides and Mod-U as well. Contact Noah Legear @ 850-769-9391 or email@example.com. Visa Mastercard and Discover accepted.