Jam plugs for roller skates. Jam plugs are a great way to ditch the toe-stop and take your skating to the next level. Jam plugs are kewl. Jam plugs from Rock, Iris, Spark Plug and Fo-Mac.
These plugs come in either 5/8" or 5/16"
Metal shafted plugs available in 5/8" or 5/16" and comes in the color of your choice.