the stock impeller for an 04 STX12F I just picked up is back (cracked - rocks will do that)... from my experience Solas makes a good replacement although do not see one on the Riva site for this ski (and I am not stuck on Solas). The ski is mostly stock (has a performance air filter on it - about it)...

With that said... what is a reasonable replacement impeller for this (relatively) stock ski and where can I pick one up relatively quickly...

thank you.