K3rM1t wrote:Just finished replacing way too many bladders. My tried and true method using a broomstick failed me and ended up twisting the leading edge multiple times. Frustrated, I tried this cardboard trick and I'm sold. Takes a little longer to thread through than the broom, but dead flat and straight bladder even on the delta kites which have a slight bend/twist to the LE.
i used 2 hoses for elektrick housing (tubes) one in the other with smaller diameter and i did it in no time
here is the video but it is in greek..You'll figure out or i have to put some subtitles