Many kite brands deliver this kind of new kitepump with their kites nowadays (ie. LF, cabrinha). You can recognize it from its shape and from "bravo" text on the handle. This pump is branded by French company "ryde".
The kite is 8m best nemesis hp v3.
1) liquid force pump, time was 48s and heart rate 148 BPM, pressure 6 PSI
2) new bravo-pump, time 37s and heart rate 140 BPM, pressure 7 PSI
Both pumps were just lubricated before the test.
LF pump isn't the the most light to pump.. but ryde is the best what I have tried.
There would be bigger difference if the kite was bigger.
