Two unique shapes for highly responsive and customizable turning. The inner diameter features precise tolerances for a snugger fit around the kingpin. The insert barrel features a small step to fill the gap between the kingpin and the hole of the hanger, reducing play in the assembly for a more precise response. The gumdrop is a smooth and subtle blend between a barrel and the more traditional cone shape, providing enhanced agility. The rounded edge allows for ultra-smooth turn initiation and improved interface with the washers.

Durometers: soft (orange), medium (purple)