Started down the rabbit holder of experimenting with bushing hardness and the cone vs cylinder argument. These were a cheaper alternative, price wise, to the better known brands such as Indy, Bones, Ace & Slappy. I ordered several different sets, ranging from 92 Durometer, all the way to 96’s, in one durometer increments. These yellow ones were a tad soft for my liking-but like shoes, bushing choices are very much a personal thing. These were 94 duro, the white 95’s agreed with my riding style & terrain much better. For $4.95, these are a great option to experiment with-TGM never disappoints!