Thank you DL.
Mine are probably original 1963 vintage; somewhat hard with minor stress/age cracking. I have one of those tools.
Just the opposite problem with the knee-pads on my 6gal BMW tank; they're glued on... unless they've fallen off.
Pismo Beach, California, 93449.
1963 (?) Dnural w/ '06 Ural Drive Train
C5 Power Arc
1973 BMW R75/5 (original owner)
1947 HD FL (long gone, forever regretful)