One Nation

TC Derby Cover TC Derby Cover

The Master EOD

000’s of timer covers every year

The Tribal Skull TC Derby Cover

Master Jump Wings TC Derby Cover, 7 ¼ inches in diameter Harley-Davidson-Springer-Softail-2001 One NationBillet Aluminum, Chrome Plated Derby Cover This derby cover is 7 inches in diameter. Please check your existing derby cover to confirm that it is 7 inches also. This part is also made with a diameter of 7 inches. Our process is to engrave the design onto a raw aluminum part. The engraved part is then sent to an HD qualified Chrome Plater. After the part has been chrome plated, it is painted using PPG automotive grade enamel. The part is then baked