Customizer Creates 1:6 Scale Replica of 1942 Harley-Davidson Army Prototype “Model XS”

Robert Jason's custom 1:6 scale 1942 Harley-Davidson prototype NAME XS motorcyle and rider, fully finished and detailed with custom sidecar, tires and much more. AMAZING! (Photo:

They don’t get any rarer than this. You’re looking at a one-of-a-kind, 1:6 scale, museum-quality replica of a prototype 1942 Harley-Davidson motorcycle (that never made it into mass-production). Created by professional modeller and customizer Robert Jason, the Model XS “hog” comes complete with a vintage GIjOE outfitted as a US Army courier rider and a fully detailed custom sidecar. (Photo: Julie Kostick)

Customizer Bob Jason (Photo: Bob Jason)

Customizer Robert Jason (Photo: Julie Kostick)

Motorcycle History in Perfect 1:6 Scale

Artist and master modeller, Robert Jason of Florida, widely renowned for his creation of ultra-detailed and historically accurate custom 1:6 scale trucks and Jeeps, is now trying his hand at creating custom, one-of-a-kind, 1:6 scale motorcycles. The results are, needless to say, VERY impressive. Regular readers of The Joe Report will recall that we profiled Mr. Jason previously, in an article published back in September, 2013 (see HERE). At that time, we discussed in detail (and highly praised) Robert’s artistic skills and incredible work on what are now known as his “commemorative customs.”

Until recently, Jason limited himself to the “heavy vehicle” category that reminded him so much of the machines his Father and Uncle had fought in during the war. Now, with the addition of 1:6 custom motorcycles, Jason is expanding his scope and revealing a willingness to work on other sizes and types of WWII vehicles. It’s hard to believe, but most (if not all) of Robert’s masterpieces end up being sold to the highest bidder on ebay (see current auction listing HERE). As he told us before:

Another closeup showing the miniature Harley-Davidson manual. Out-STANDING! (Photo:

Details such as this outstanding custom 1:6 scale Harley-Davidson maintenance manual (included) help to “tell the story” of Jason’s vehicles. (Photo: Julie Kostick)

“Whenever I build one of these custom vehicles, I use actual WWII combat museum photos to be as accurate as possible. When I first started selling them, I discovered there was a need (and market) for reasonably priced 1:6 scale custom vehicles for serious collectors.Yes, there are much higher priced all-metal kits that are extremely well detailed, but one must have model-building experience and the time required to assemble them, and as you know, TIME is often very hard to come by!”

Opposite view showing dual rifle scabbards, two seats, radio, saddlebag and unique "tractor" tires. (Photo:

This opposite view shows the motorcycle’s two rifle scabbards, its independent twin seats, field radio, saddlebag, deep-tread “tractor” tires, and decals from Patches of Pride. (Photo: Julie Kostick)

Curious about the origins and details of Jason’s miniature motorcycle masterpiece, we consulted his unofficial “Director of Marketing,” Julie Kostick, who kindly replied:

Robert Jason's "Director of Marketing," Julie Kostick. (Photo: Julie Kostick)

Julie Kostick. (Photo: Julie Kostick)

“This is a one-of-a-kind, original 1/6th scale model of a rare prototype motorcycle that never went into full production (the piece is signed by the artist). It was created using a Hasbro GIjOE US Army WLA 45 Harley-Davidson Motorcycle as a stock base, and has dual rifle scabbards, an M1 carbine and a Thompson .45 cal. sub-machinegun, plus a field radio, canteen, shovel, map, flashlight and saddle bag. It even has a Harley-Davidson Military Motorcycle Operation and Maintenance Manual!

It also comes with an original 1964 GIjOE action figure,  dressed in a period-correct WWII US Army uniform with goggles, helmet, holstered .45 cal. 1911 pistol, motorcycle riding boots and gloves. Wherever your interest lies, be it vintage Harley-Davidson motorcycles, WWII history, memorabilia, or GIjOE, this one-of-a-kind piece of art is a MUST for your collection!”

This closeup reveals the M1 carbine and Thompson machine-gun in their

This closeup reveals the M1 carbine and Thompson machinegun snug in their (not identical) scabbards. Words simply fail. WOW! (Photo: Julie Kostick)

This closeup shows the addition of the correct hosing, wiring, decals and custom paint and weathering. Superb! (Photo:

Closeup revealing Jason’s addition of hosing, wiring, decals and paint weathering. (Photo: Julie Kostick)

Bottom Line: Our sincerest congratulations go out to Robert Jason for his latest amazing 1:6 scale achievement, and our thanks go out to his “Director of Marketing,” Julie Kostick, for her generous assistance with this article. To watch a video showing the only known surviving example of this motorcycle (on display at the Harley-Davidson Museum in Milwaukee, WI), click on the link below:

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5 thoughts on “Customizer Creates 1:6 Scale Replica of 1942 Harley-Davidson Army Prototype “Model XS”

  1. Joseph Benedetto says:

    It’s the kind of absolutely amazing scale replica work that leaves the rest of us just staring wistfully and wishing we had that kind of talent and skill. I am speechless … it’s a terrific piece of work.

  2. That is a cool motorcycle! How much is it?

  3. kneonknight says:

    Pity that this bike only ever made it to the prototype stage. It would have been excellent as a faster alternative to the jeep as a reconnaissance and dispatch vehicle, not to mention just looking cool as hell.

    Mr. Jason, if you ever decide to go into mass production, can I volunteer to sweep the floor in exchange for 1/6 scale goodies? As always, this is awesome, awesome work.

    Now that I’m looking at it, it would also be great painted a dark blue with “Highway Patrol” stickers and flashing red light….hmmmm.

  4. Allen Yuen says:

    Wow! I have never even heard of this motorcycle. Great Job Robert Jason, you have patience and a passion for the hobby! Thanks for the background info, unofficial “Director of Marketing,” Julie Kostick!

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