My frame mounts were old, beaten up and hard and needed to be replaced. Unfortunately it’s hard to find replacements at a reasonable price. The warehouses that have them charge $80 a piece for them plus shipping. So I decided to use the original steel inserts and produce new molded rubber to go on it for a fraction of the cost. I used a urethane rubber that has the same hardness as the original mounts and fits snugly with everything. Being a two part assembly now, it also makes inserting and removing the mounts much easier.
If you need the entire part I can also make the inner steel bushing out of a carbon composite material that is strong, lightweight and chemical resistant. Add $10 because this material is pretty expensive and hard to work with.
I’m selling these for $25/set or $15 for a single one. I can ship usps, fedex or ups anywhere in the US, whichever is preferred, just lmk.
You can reply here or pm me if interested.