Does projump supply all parts of the projumps as buyable spares, because over time my bottom bearing bits that should be round are very bent and elipictal.
When bouncing this makes an annoying click and makes them feel unstable, i padded the gap out with some cardboard and it felt so much better but i this was only a temporary thing and now im looking to replace these bits.
If you don't know what im talking about here is a pic:

So does anyone know if they sell these bits and if they do how much?
Thanks Guys!