Replacement set of the helmet post mount kit for the Z-Tech Sports Series 1A/2A/3A/4A/6A head and neck restraint device to outfit your spare or secondary helmet as needed. The helmet-mount kit is included with the purchase of a new Z-Tech device and this kit will serve to outfit a second helmet and/or replacement.

Helmet post kit will include:

•     2 mounting screws
•     2 posts
•     2 post base washers
•     2 internal backing nuts