The First Zunow Catalog: KYGM 1973

Last year I scored an original printing of Zunow’s first catalog from Yahoo JP Auctions. The catalog is for master builder Takeru Kageyama’s line of full-custom bicycles branded “KYGM” (pronounced “Gee-mu”).

It offers a window into the early days of the Zunow brand, when Kageyama-san was producing French-inspired randonneur, road, and touring bicycles. The catalog is in Japanese, which is a challenge for a non-speaker like myself. With the help of some translation tools and my experience with bikes & bike parts filling in the gaps, there are some interesting learnings to be had. Click “Continue Reading” below to learn more and download a free copy of the catalog.

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Modeulo Lugs: Yoshi Konno’s Gothic Masterpiece

Yoshi Konno, the visionary founder of 3Rensho, designed several bicycle lug sets over the twenty-year history of his company. His magnum opus was the Modeulo series, which incorporated traditional flourishes with a distinctly modern “aero” design sensibility to create a shape that still turns heads over thirty years after their introduction. Click “Continue Reading” below to learn more about the history and development of the Modeulo lug!

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Vivalo Touring, Sportif and Road Bikes

I’ve always been fascinated by non-Keirin bikes built by Japanese frame builders who are famous for their track bikes. All of the most well-known builders of NJS track bikes began their careers in the late 1960s – early 1970s, when the bicycle touring craze was sweeping the world and Japan in particular. They apprenticed in shops that built road and touring bikes, and many of them built these kinds of bikes early in their careers. Touring and sportif bikes are often custom-made for clients, and are expected to include the kinds of beautiful details and high level of finish common with this kind of luxury item.

Shuichi Kusaka, the master builder behind the Vivalo brand, built a number of road, touring, and sportif customs. In the past 15 years, I have only seen a handful, and in this article I’ll be highlighting a few of these lovely bicycles. Read on to learn more!

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3Rensho Rarities from the Cyclone Days

Click photo to embiggen

Have you ever seen a 3Rensho cyclocross bike? I had not, until I came across the bike pictured above, on auction at Yahoo JP auctions. I thought about throwing in a bid on it, but rather narrow-mindedly decided that a 3Rensho that doesn’t have the logo engraved into a seat stay cap or fork crown wasn’t a 3Rensho worth buying. Man, was I wrong! I regret it now, as I’ve come to learn that engraved logos do not a 3Rensho make.

I’ve been diving into the history of Cyclone LTD (the Yoshi Konno’s brand that later became 3Rensho) as I’ve been researching the provenance of the custom 3Rensho Super Record I recently restored. In the course of that research, I’ve dug up a few interesting rarities to share. Read on to learn more!

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Early 3Rensho Show Bike with Gold Suntour Superbe

This 3Rensho Cyclone is one of the rarest and most valuable bikes I have ever restored over the past sixteen years of collecting vintage bicycles. The story began for me on the docks of Red Hook, Brooklyn, but the story of this bicycle goes back much further in time. After extensive research, I’ve confirmed it was made by Mr. Koichi Yamaguchi in 1978 for the NYC Bike Show. This article relates the story of how it came into my hands, the restoration process, and some 3Rensho history. All images in the article are hi-resolution – click them to view the large version. Read on to learn more and check out the gallery of photos.

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Eddy Merckx Bicycles by Miyata

In 1973, Miyata launched a new line of bicycles under a special branding & endorsement deal with cycling legend Eddy Merckx. Above is the cover of the first catalog, introducing Merckx to Japanese cyclists as “The world excellent bicyclist Eddy Merckx; Unprecedented 280 victories in competitions; Eddy Merckx who is the fastest man in the world.”

Released only in Japan for a few years between 1973 and 1980, the Miyata Merckx bikes remain a lesser-known but fascinating piece of cycling history. There’s a few scattered articles in English across the web, and I’ve pulled together everything I could find into one place, including hi-res catalog scans from three different years of production. Read on to learn more about the Eddy Merckx Miyatas!

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Bridgestone Eurasia Sportif – Part Two

A few weeks after I purchased the Eurasia ES-1 frame and fork that became the base for the first restoration I did, I came across the same model of bicycle on Yahoo Japan auctions, in its complete and original configuration. The bike was in rough condition, and the price accordingly low. I snatched it up, but this was in the first months of the coronavirus pandemic, and it was impossible to ship items to the USA from Japan. So it sat in a warehouse in Tokyo, where it would be joined by several other frames and complete bikes I would go on to purchase, until shipping would again be possible. That would turn out to be over a year later and cost several times over the auction price of the bike. Lesson learned! When it finally arrived in my shop, I was excited to return this bike to its original glory. Read on to learn more about this restoration and check out the photo gallery.

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