“The proposed tariffs on go-karts, mini-bikes, and mini-bike kits and parts covered under the subheadings listed above will undoubtedly cause disproportionate economic harm to our small business. The typical consumer for our products is a parent who wants to spend quality time outside with their children and we understand that it is important to them that our products remain affordable. We think it is unlikely that we could pass these increased costs on to our customers without severely reducing our sales. This will result, of course, in the loss of American jobs and American capital.”