Built by one craftsman in Osaka, Japan.
1/6 Scale Vintage Engine Models.
職人が一点ずつ手仕上げする
1/6スケール ヴィンテージエンジン模型
V-Twin Lineage
The Harley V-Twin Lineage, in 1/6 Scale.
From Flathead to Evolution — trace the complete lineage of the vintage V-Twin, era by era.
1/ 6
1929–1948
Flathead
Side-Valve
The side-valve that powered the dawn of the V-Twin.
View
2/ 6
1936–1947
Knucklehead
First OHV
The first OHV, crowned by its iconic knuckle covers.
View
3/ 6
1948–1953
Panhead
Golden-Era OHV
Pan-shaped covers — the symbol of the golden era.
View
4/ 6
1966–1969
Early Shovel
The Bridge
The bridge from Panhead to Shovelhead.
View
5/ 6
1966–1984
Shovelhead
S&S B Carb
The S&S-equipped icon of chopper culture.
View
6/ 6
1984–1999
Evolution
The Masterpiece
The masterpiece that saved the brand.
View
Collections
Find Your Entry Point.
Collect, finish, carry — choose the way you enjoy them.
5,383
INSTAGRAM
Followers
⊅5.0
REVIEW
平均評価
4〜5日
HANDCRAFT
完成までの日数
30日
GUARANTEE
返品保証
What our customers say
Hello, good afternoon.
I'm really impressed with the quality of this Harley engine.
I really appreciate the excellent craftsmanship of this model. I rode a 1340 Shovelhead 40 years ago—my engine looked exactly like this, right down to the carburetor. Now I ride a 1340 Evo. I also bought the 1:6 scale Harley engine from Scale Model Choppers. I highly recommend these models! I’ll definitely be buying from here again and again.
Best regards from Germany.
Translated with DeepL.com (free version)
Matthias Wilhaus
1/6スケール ショベルヘッドエンジンモデル｜S&S Bキャブ
Amazing piece! Been trying to get one of these models for the past year and just discovered that they now ship overseas to the US.
Colin Lonergan
1/6スケール パンヘッド - Full Drive Edition -
It is an amazing model engine, well packaged, quick delivery and professional model maker Mr .Shun Sakai. The appearance of the model is really impressive especially with the hand painted and the effect of weathering. I would like to recommend the scale model choppers to everyone. Thank you
Cy Cheng
1/6スケール YAMAHA XS650 エンジンモデル
とても良い商品です。素晴らしいと思います。余談ですが先日修理してもらいたくメールを送らせてもらったのですが返答がないのでこの場に書かせてもらいますが修理できますでしょうか？返答お待ちしてます。ちなみにGメールの方に送りました。よろしくお願いします
真柄 敦
1/6スケール 1948〜1953年 パンヘッド エンジンモデル
WolfsRain の屋号を台座に彫りこんでくれて、買ったばかりの頃のショベルヘッドを表現してくれて、更に、今の雰囲気を再現するべく鉄のヘッドやポイントカバーなど、随所に拘りを詰め込んでくれたのが嬉しかったんだよね。写真から、そのひとりひとりのバイクを観察し、忠実に再現する姿勢は、お客様に寄り添って完成させていってるんだと思うので、とても感心しました。今度は、トライアンフユニットも再現して貰うかな。ありがとね。
Tatsumi
オーダーメイド製作のご相談はこちら
彼氏へのクリスマスプレゼントとして購入しました。彼はハーレーのショベルヘッドエンジンが一番好きで、普段からショベルの話をよくしているので、見つけた瞬間に「これだ」と思いプレゼントに選びました。
実物を見てまず驚いたのが、想像以上に細部まで作り込まれていることです。エンジンのフィンやキャブレターなど、細かい部分までとてもリアルに再現されていて、バイク好きの方なら見ているだけでも楽しめると思います。クオリティが高く、大変満足しております。プレゼントとして渡したところ彼もとても喜んでくれて、すぐに部屋に飾って眺めてくれています。
また機会があればぜひ購入させていただきたいと思います。
Mizushovel
1/6スケール ショベルヘッドツースロートキャブエンジンモデル
1/6のエンジンは握り拳くらいのサイズ感で思った以上の迫力があります。造形も塗装も非常にリアルで、自分のバイクのエンジンのミニチュアが部屋にも飾れるのは本当に嬉しくてたまりません、素晴らしい物をありがとうございました😄
tak
1/6スケール 1954〜1962年 パンヘッドエンジンモデル
Why Scale Model Choppers
Crafted Entirely by Hand.
A small workshop — and exactly why there is no compromise on any single piece.
High-Precision 3D Printing
Resin (SLA) 3D printing reproduces every fin and pipe in fine detail.
Finished by Hand
Painted and aged by hand, one piece at a time.
The Complete Lineage
Flathead to Evolution — a full lineage that is rare anywhere in the world.
Trusted by Builders
Trusted with commissions from custom builders at home and abroad.
The Process
About custom-made production
We custom-build scale models of actual engines, reproducing their
structure, texture, and aging process.
・Want to display your car's engine in your garage?
・Want to give it as a gift to a dear motorcycle friend?
We will recreate your unique engine as a scale model.
Custom-Made Production Process
Your unique model will be completed in just 3 steps.
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STEP 1: Free Consultation (5 minutes)
Please contact us via the inquiry form, email, or Instagram.
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STEP 2: Specification Confirmation & Quotation (within 3 business days)
We will discuss the details and send you a quotation.
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STEP 3: Production Begins
Production will begin after payment confirmation.
[Production Flow]
• 3D modeling → Interim report (photo submission)
• Printing and assembly → Interim report
• Painting
→ Send and confirm completion photos
• Shipping (carefully packed and delivered)
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通常照明
バックライト点灯
NEW — Lithophane Order
思い出の写真を、
光と影のアートに
大切な写真をリトファン（3Dプリント光透過アート）として制作します。
通常時はモノクロのレイーフ、バックライトを当てると写真がくっきりと浮かび上がる——
ビンテージV-Twinとの思い出、愛車、大切な人をずっと手元に飾れる唯一無二の作品です。
1/6スケールエンジンモデルができるまで — 光造形3Dプリントと手仕上げの舞台裏
1台のエンジンモデルが完成するまでの工程を公開。3Dデータの選定・造形用の編集から、レジン光造形プリント、洗浄・二次硬化、そして最も時間をかける塗装と手仕上げまで。Scale Model Choppersの制作の裏側をご紹介します。
1/6スケールエンジンモデルができるまで — 光造形3Dプリントと手仕上げの舞台裏
1/6スケールエンジンモデルができるまで — 光造形3Dプリントと手仕上げの舞台裏
About Us
My custom motorcycle models, which I made as a hobby, became popular on social media,
and I started receiving requests like, "I'd like you to make a model of my bike too."
At 30, I introduced a 3D printer, expanding my production capabilities.
I bring to life the "feelings" that cannot be expressed with off-the-shelf products.
FAQ
How long does it take to make?
It takes approximately 30-40 hours to build one engine model.
Everything is carefully handcrafted, from 3D printing, polishing, painting, and aging.
What is the delivery time?
Items that are in stock will be delivered within 2-3 days of your order.
If the item is not in stock, it will be delivered within 2-3 weeks of your order.
For custom-made products, please contact us as prices will vary depending on the production content.
*May vary slightly during peak seasons
Can you ship internationally? How much is shipping?
Yes, we ship anywhere in the world.
Shipping costs vary depending on the region. They will be calculated automatically when you enter your shipping address on the cart screen.
How big is it actually?
It is approximately 10cm high x 8cm wide x 5.5cm deep.
It weighs about 100g, which is about half the weight of a smartphone.
It fits in the palm of your hand and is perfect for displaying on your desk or in your garage.
What happens if it gets damaged?
We pack and ship items carefully, but if they are damaged during shipping,
Please contact us within 7 days of receiving the item and we will replace it free of charge.
Is gift wrapping available?
はい、無料でギフト包装を承ります。
ご注文時の備考欄に「ギフト包装希望」とご記入ください。
Can I have it custom made?
Yes! We will manufacture it to your car's specifications.
Is maintenance required?
No special maintenance is required.
If you are concerned about dust, gently brush it off with a soft brush or compressed air.
We recommend displaying it away from direct sunlight.
Can I return or exchange my item?
Yes — we accept returns and exchanges within 30 days of delivery, for any reason. If you're not fully satisfied after seeing the piece in person, we'll issue a full refund.
Please make sure the following conditions are met:
- Contact us within 30 days of delivery
- The item is free of damage and stains
- All accessories (box, documentation, etc.) are included
Please note that made-to-order items and 3D CAD models (digital products) are not eligible for return. Return shipping costs are the customer's responsibility.
If your item is defective, was damaged in transit, or differs from your order, please contact us within 7 days of delivery. We will exchange it or issue a refund free of charge.
What payment methods are available?
Credit card (Visa, Mastercard, AMEX, JCB),
We accept Paypal, Shop Pay, Paypay, Merpay, and various convenience store payments.