I did all my development using my own 3d printed impellers of all different sizes and pitches. Then I had this one printed for me in China made from...
at IMPBA district race yesterday we talked with the points champ. He told us he quit using TP because he burned them up and uses SSS now. He said TP...
oxidean boats are the same ,they use only 1 layer carbon saves money, if you want a perfect carbon hull hydro&marine has one of the best (mono's cats...