Key Featuresbirch and mahogany plywoodOverviewThis smaller version of the Swamp Buggy can be set up for 2 channel radio control or free running. Either way the Little Swamp Buggy is a good beginners kit for both building and running. The kit is made up of birch and mahogany plywood and will require a .049 size gas engine for power. Length 18 inches Beam 7-3/4 inches Power .049 size gas engine Running Hardware none required.