Rubber bushing grommet kit for the Vortex Mini ROK go kart engine battery box. These grommets support and cushion the battery within the battery box during operation of the engine, to dampen vibrations and prevent damage to the side of the battery.
This kit of rubber bushings includes (10) small rubber components, each with a semi-sphere head to the bushing. These push into pre-drilled holes in the side walls of the battery box, together surrounding the battery once installed.