The HMA 2 can be installed easily in less than a minute!!!
It is designed to be installed on helmets without using glue, without drilling into the helmet and without having to rely on any existing holes.
It can also be easily removed, re-installed or be replaced.
The HMA main unit installation is done with clamps that grips the helmet’s edges.
The Front Clamp is connected to the mounting unit without screws
The Back (and optional Left and Right) Clamp is connected to the mounting unit using two screws (and two nuts).