Hi, I've got a head radical trisys 18x20 that needs a new grommet. I cannot seem to source any of the original CAP grommets. Will any head 18x20 grommet be compatible with this frame?
All head 95 sq in share same 18x20 pattern so yes -- prestige MP CAP grommets will fit, or Microgel Radical MP non-CAP
If you are looking for the older CAP (TK238), contact me or look on eh-bay