More Lovely Zunow 650B Randonneur Bikes

The best deals are always “local pick-up only.” I saw this Zunow “Nuovo Touring” randonneur bike for sale on Japan’s Mercari marketplace last month.  It sold for around $1000 USD and a trip to Atsugi City.  Quite a steal, if you live locally.  Collectors around the world know that you have to travel to get the best deals. I downloaded the photos from the listing and am sharing them here to show off a “vintage correct” build for one of these iconic bikes.

Over a decade ago, I decided that I prefer “brifter” (brake + shifter) controls over down-tube or bar-end shifters.  With a few exceptions, my restorations have moved towards “neo-retro” builds that use modern parts, tastefully chosen to maintain a vintage look.  Here’s what my Zunow Randonneur looked like before I switched the components to Campagnolo.  This particular Zunow looks much like it did when brand new in the late 1970s, with the exception of modern SPD pedals.  Read on for more photos and details!

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Zunow KYGM Randonneur Restored

I’ve been long overdue in sharing this restoration of my wife’s Zunow KYGM randonneur bike.  Originally acquired via Yahoo Japan auctions in 2020, it is a sibling of my own Zunow randonneur bike and an example of Kageyama-san’s early full-custom work.  Dating from the early 1970s, it is in the style of classic French randonneur bicycles, complete with Nervex lugs, 650B wheels, and Gilles Berthoud handlebar bag.  I wrote about the bike and its history in detail in this article from 2022.

After the initial build was complete, the plan was to put a few hundred miles on it to confirm it fit before kicking off a restoration.  She loved riding it so much that two years passed by quickly.

As 2024 rolled around, I promised myself that I would have it ready for her birthday in February.  That winter, I had it professionally repainted in a beautiful dark blue sparkle with yellow accents.  After the new paint, I began the rebuild, with help from Dave Perry at BikeCult.  Dave did a great job building the wheels and installing the fenders. Read on for all the details and a gallery of photos!

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650B Sporting Randonneur Bicycle


sporting--08
Here’s a lovely French 650B randonneur bicycle from the late 1940’s – early 1950’s that I restored over the winter months.  It’s a rare marque, called “Sporting.”  I haven’t ever seen or heard of this brand before, but it’s very similar in design and components to French brands like Mercier, Motobecane, Automoto, St. Etienne, etc. etc.  Update (11/02/2015) – I think the brand may be “Sironval“, after seeing a photo of the Sironval Sportplex bike in Michael Embacher’s wonderful Cyclepedia book.  Both bikes use the same Star of David logo and color schemes, but I haven’t been able to confirm the connection.  Read on for more details on the bike, the restoration, and components…

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