Tag Archives: 650B

More Lovely Zunow 650B Randonneur Bikes

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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

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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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State Titanium All-Road Build & First Impressions

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My love affair with State Bicycle’s “All-Road” series of gravel bikes was sparked by their 4130 model, which I reviewed in this post.  After riding that bike for two years, I only had one complaint: the weight.  Twenty-seven pounds in its stock configuration (spec sheet here), and closer to forty when outfitted with racks and bags.  The chromoly steel tubing yields a smooth ride over rough terrain, but that’s a lot of bike to get moving!  As I huffed & puffed my way up yet another bridge, I considered the eternal question of cycling.  An age-old conundrum that every cyclist eventually finds themselves pondering: what if I could have the same bike, but lighter and better?  Enter State’s Titanium All-Road gravel frame.  After saving up and waiting a year for State to build a new run of these frames, I finally got my hands on one.  Read on for the build, first riding impressions, and a little titanium bike history.

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State 4130 All-Road Gravel Bike – Custom Build

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Last year, I decided that I wanted to buy a modern gravel bike to see what all the hype was about: one-by drivetrains, tubeless tires, carbon wheels, disc brakes.   After extensive research, the State Bicycle Co.’s 4130 All-Road caught my eye.  I was attracted to the cool semi-raw phosphate finish, having experimented with different unpainted metal finishes in the past.  I was also impressed with the clearance it has for super-wide tires, bigger than any other stock gravel bike at the time.  That’s a feature that’s increasingly come into style over the past twelve months, and which proves that the folks at State know what they’re doing.  Originally, my plan was to buy just a frameset and build it entirely custom.  The price for a complete 4130 All-Road was so low, I decided to get one stock and customize it by replacing parts over time.  Read on for details on my custom build and more photos!

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Zunow KYGM 650B Randonneur

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Two years ago, as the COVID pandemic was sweeping across the country, I began searching Yahoo Japan auctions daily, purchasing items via their Buyee proxy service as a way to distract myself and pass the time.  I’d done this before, from 2011-2016, stopping after I began a new job that left no time for bicycle collecting and restoring.  In April 2020, I was working from home for the first time during the scariest, and at times surreal, period of history I have ever lived through.  The daily treasure hunt was a welcome respite, and soon I found a twin of my “Zunow grail bike“.  Read on to learn more about it.

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Jo Routens 650B Restoration

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In the fall of 2014, I acquired one of my “grail bikes,” a Jo Routens randonneur.   I wrote it about it here, after it arrived from France and I had ridden it around the city for a few months.  Then in the summer, I took the plunge on a full restoration, with the goal of bringing it to the 2015 Eroica California event in Paso Robles, California.

JR_05It was quite an undertaking, and definitely the most expensive and technically complex restoration I have ever embarked on.  The results were spectacular!

I began by having the frame, fork, stem, and front derailleur re-chromed.  These were all hand made by Jo Routens, just for this bike.   I had the chroming work done at Epner Technology, in Greenpoint Brooklyn.

The guys at Epner did a perfect job, and at a very reasonable price.  For $500, they chemically stripped and prepped the bike, gave it a bright chrome finish, and polished it.  The chrome is exquisite, with no flaws anywhere.  I highly recommend their services!  They did try to up-sell me on a 24 karat gold finish for $5000, but it just didn’t seem right for this bike.

Read on for more details on the restoration and the hi-res picture gallery.

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Jo Routens 650B randonneuse

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New grail bike acquired – a 1960’s Jo Routens randonneuse bicycle.  Jo Routens was the father of Jean-Paul Routens, who built a 1970’s “cyclosportif” bicycle I featured recently.

I bought this bike from a French seller on eBay France, and these are the original auction photos.  I’ll have my own up in future articles, but I wanted to post these now to show it in the original condition I received it in.  After re-assembling and servicing the bike, I’ve been riding it daily.  Read on for more…

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