[Big Barn Harley-Davidson® - Des Moines, IA - H-D® Motorcycles, Service, Parts and Financing near Clive, Norwalk, Avon Lake, and Pleasant Hill Big Barn Harley-Davidson® is a H-D® dealership in Des Moines, IA. As well as offering service, parts, rentals, and financing, we carry the latest from Harley-Davidson®, including 2017 and 2018 Street®, Sportster® Softail®, and Touring models. Home to the Des Moines H.O.G® chapter, we are conveniently located near the cities of Clive, Norwalk, Avon Lake, and Pleasant Hill.]