The Prokennex Air-O-Guard II is only compatible with Black Ace, Spin, Flight (Navy Blue/Green), and Speed II (Orange/Forest Green)

This is a direct replacement for your Air-O-Guard bumper System that comes stock on all current Prokennex Paddles.  It includes the bumper system and 7 pins.  A small tool can be used to initially get under and pop out the pins in your paddle and a pair of pliers can be used to finish the job!  When adding on your new guard please put on the air-o-guard first then insert the pins.