One of the few 1/24 chassis out there. It's essentially a simplified pan car. It's not as old as the Tamiya Tamtech series, but it predates the HPI Micro RS4 by several years. In order to avoid buying special batteries, I manufactured a custom battery holder - radio tray from lexan and brass. Also the rear body mount is a custom shape from lexan, to get the mounts out past the rear axle.. the factory position is actually ahead of the axle on the main chassis plate.