Sure-Grip super cushions. One of the best things you can buy for your skates. Specifically designed for use in Sure-Grip skates. Made from the best high quality high rebound urethane. Barrel and Conical cushions available. 

For the avenger you will need 4 barrel and 4 conical cushions. 

Set of 4 top conical cushions or 4 bottom barrel cushions or a full set of 8 cushions.

Extra Soft (Blue - 72A), Soft (Yellow - 79A), Medium (Purple - 85A), Hard (Red - 93A)