After a couple of days with my new pro-jumps I noticed that one was making weird noises. After some inspection I found that there's a piece of plastic between the spring and the metal stuff on the joint below the foot (where it joins to the spring part), but on one this was missing, presumably fallen out. I'm worried that using them without this with damage my spring and carbon fibre is expensive, also the noise and that it has a different springiness because of this. Should I try to just fill it up with something or phone up pro-jump asking for another piece of plastic?
I'll try to take some pictures soon so you know exactly what it is.