This is a replacement driver bushing for an Alienation Rush V3 Freecoaster hub. This is represented as item #15 on the diagram.
This is just one bushing, not a complete hub or any other part.
This is for the Alienation Rush V3 but may fit other freecoaster hubs.
This part measure approx 20.6mm OD, 16.6mm ID and 8.5mm thickness
