1940 Harley-Davidson EL of the U.S. Navy, equipped with a legendary "knucklehead" engine. #harleydavidson #HD #el #1940s #1940 #motoharley #knucklehead #girlsandbikes #vintagemotorcycle #classicmotorcycle #1000cc #vintage #classic #antique #motorrad #usbike #americanmotorcycle #navy #military #vinta … baca lanjutannya ►