HD Knucklehead 1937 with air cleaner graphic print.

The legendary knucklehead. This engine is a two-cylinder, 45 degree, pushrod actuated overhead valve V-twin engine with two valves per cylinder. It was the third basic type of V-Twin engine used by Harley-Davidson, replacing the Flathead-engined VL model in 1936 as HD’s top-of-the-line model. The engine was manufactured until 1947.

Dark Knucklehead graphic print is perfect for your garage or room, their subdued character will also suit your office. Dark graphics also work well in bigger spaces. The perfect gift for the owner of this model. Each Knucklehead graphic is printed on premium Japanese paper Luster RC 255g / m2.

Dark Knucklehead graphic prints available in following sizes:

A4 size – 21 x 29.7 cm (8,27″ × 11,69″) printed on 255 g/m2 paper

A3 size – 29,7 x 42 cm (11,69 x 16,5 in) printed on 255 g/m2 paper

A3+ size – 32,9 x 48,3 cm (13 x 19 in) printed on 255 g/m2 paper

A2 size – 42 x 59,4 cm (16,5 x 23,39 in) printed on 255 g/m2 paper

The color of the printed graphics may slightly differ from that in the photo.

No frame included.

The graphics do not contain trademarks of any motorcycle brand. Graphics are an artistic vision created by Billy Cune Art. To find out more about copyright please visit this page.

Despatch & Shipping

We sell our graphics internationally. We send them to the USA, Canada, Australia, European Union member states and many more. There may be customs duties on the recipient’s country side if shipped outside EU.

To find out more about shipping process please visit this page.