It is intended for installation under the driver's seat of the watercraft, as well as under the passenger's seat. It serves to increase the comfort of operation by reducing shock loads on the spine. It is made of aluminum alloy, which allows it to be operated at sea.
Successful design features of previous generations have been improved and supplemented in the support module.
The rack uses a KS291 shock absorber (190 mm), with rebound adjustment and a rubber damper to prevent hard impacts during breakdown and maintain driving comfort.
Storm is also equipped with an additional spring of reduced stiffness for users of 40-70 kg.
The movable elements are made on sleeves made of graphite-filled nylon.