The Silent Service 7 ¾ inches in diameterBG combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style

Precision-machined construction with a durable decorative finish

The Tiger TC Derby Cover

The 82nd Patch Jump Wings 7 ¾ inches in diameter combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style

2008 & Later Fuel Door combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style

Navy Chief Skull TC Derby Cover, 7 ¼ inches in diameter Harley-Davidson-Freewheeler-2024 The Silent Service 7 ¾The Navy Chief Skull TC Derby Cover, 7 inches in diameter combines precision engraving with a premium finish for riders who want their motorcycle to reflect their style, service, or personal story. Product Details Billet 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