That's a good price. Madness sell the replace rubber insert. For $9.00 each.

Don't know how "fair" your post is to a "Supporting Vendor" - my post was informational and not about undercutting SM.That's a good price. Madness sell the replace rubber insert. For $9.00 each.
I supported smartmadness. Purchase mine from them several years ago.Don't know how "fair" your post is to a "Supporting Vendor" - my post was informational and not about undercutting SM.
It's good to have choices and without SM (and markup) we'd have even fewer choices.
Note, other online resources are selling it for $11.93.