These custom molded Controller + Battery Gaskets are a beautiful replacement for the stock gaskets. After months of research, Badgerwheel has taken state of the art to the next level with a gasket that actually works. Gone are the days of swollen gaskets that can’t be re-assembled, or pinched gaskets that don’t seal. This one is badger tested and approved. No grease or silicone is needed to keep it in place.