In December of 2021 I wrote about a Nagasawa track bike I restored. It was actually my second Nagasawa; this article is about my first one. I acquired it in early 2017 as a lucky eBay find; only $800 complete! Based on the serial number, it was made in 1984, and I think it had been repainted at least once in its life, since the paint was in excellent condition. It was built up with cheap parts which I quickly discarded, opting instead for an all-Suntour Superbe Pro track build. I also had an additional challenge: I don’t ride brakeless fixed in the streets, but I also did not want to defile one of Nagasawa-san’s forks by drilling it for a brake. Instead, I purchased a fork from a different NJS bike that had already been drilled, and which used the same fork crown and dropouts as the Nagasawa. I acquired new decals and sent it off to Allan Wanta, who did a marvelous job matching the pearlescent yellow paint of the original. Read on for more info on the build, plus a cool interview with Nagasawa-san from 1983! Continue reading
Tag Archives: fixie
Bridgestone Anchor Carbon Track Bike – FAPCPT
Is a carbon bike “vintage” if it’s old enough to buy beer? This Bridgestone Anchor track bike was born in 1999 (making it technically “Gen Z”) and represents their first foray into monocoque carbon frames. “FAPCPT” is a convoluted and unfortunate model name, evocative of onanistic internet slang. It’s all relative I suppose, considering the brand name is “Anchor,” a word that doesn’t convey a sense of lightness or speed (or even motion itself). Both the brand, and this bike in particular were created for the Japanese market and not with an English-speaking audience in mind. Silly names aside, this bike is a work of art, with clean, sculptured lines and a svelte profile. Read on to learn more about this rare early carbon track bike.
Lucky Penny – My Handmade 3Rensho Tribute Fixed Gear
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In the fall of 2015, I embarked on a project to build myself a fixed gear bicycle using a set of the famous 3Rensho Modeulo lugs. The build is chronicled in this Bikeforums thread, where I kept a photo diary of the process. At the time, I didn’t know this would be the last frame I’d build for several years. I’ve been riding and loving this bike for years since then, but I never got around to photographing and writing about the finished product. This is my favorite bike, and I finally have some great photos of it. Read on to learn about the inspiration for the frame, the copper plating, and the build.
Nagasawa Special NJS Track with Dura Ace 7500
The Nagasawa marque sits at the apex of Japanese Kierin bicycles, recognized worldwide for impeccably designed and executed frames, each hand made by master builder Yoshiaki Nagasawa. This particular Nagasawa, built in May of 1985, came to me as a frameset by way of Yahoo JP auctions. It has a 53cm seat tube (center-to-top) and a 54cm top tube (center-to-center). It has a beautiful, but hard to photograph deep green / blue paint scheme with rainbow sparkles and yellow highlights. I built it up with a period-appropriate Shimano Dura Ace track group set. Read on to learn more about this bike and the back-story of Nagasawa bicycles.
Continue readingUnknown Cycles Combat Fixed Gear Build
Unknown Bike Co. is a new California-based manufacturer of fixed gear bikes. Based in Long Beach, they currently offer five different frames. Most are aluminum and all offer an extremely lightweight and stiff ride. This particular bike is their “Combat” model, which is more of an urban fixed than a purebred track beast. I got a size 52cm new in a trade earlier this year, complete with Unknown carbon fork and their “K6” track crankset.
The Combat is a surprisingly well-made frame, considering the $175 price tag, making it very competitive with aluminum fixed frames from the big names like Bianchi or Cinelli.
The fork will set you back an additional $225 and the cranks are $200, bringing the overall cost up quite a bit. However both pieces of kit are impressive, both in looks and manufacturing quality. Where many other companies cut corners with steel forks and cheapo single speed cranks, Unknown sets the bar high.
I built it up with a brand new Bianchi Pista wheelset, matte-black track pedals, classy black saddle, SRAM PC-1 chain, Specialized stem, and lightweight OS aluminum riser bars. The logos are very low-key and blend into the frame and cranks beautifully. It’s up on NYC Craigslist right now as I’ve got too many bikes already, and hopefully it will go to a good home soon.
Check out more hi-res photos after the jump…
Sparton fixed gear bike
Sparton is a Chilean brand that was briefly imported into the USA from 2007-2010. They were initially sold via eBay for under $200 for a frame and fork. At first a handmade, lugged steel track frame at such a low price made a big splash in the fixed gear scene, but then a number of negative reviews came out. Most of the issues were concerned with the fit and finish, unsurprising considering the low price and 3rd world origin. They operated a retail store in South Carolina briefly, but now the store, website, and owner have all disappeared.
This particular example was bought used (frame & fork) from a girl who had been riding it for the last three years. It was marked 53×53 (the size of the frame) on the bottom bracket, and had the Sparton logo cast into the seat stay end caps.
It was notably heavier than other track frames I’ve seen, leading me to believe it was made from cheap hi-tensile steel as opposed to lighter and stronger cromoly steel. The only issue I noticed was that the seat stay bridge had been placed too low, preventing the rear wheel from being mounted all the way into the rear fork-ends. An amateurish but not serious mistake by the builder.
I built it up with a set of Alex wheels, a Sugino ALPS 144BCD crank which I think is identical to a Suntour Cyclone, stock WTB saddle from my Surly Long Haul Trucker, and the original Bridgestone tires that had come on my RB-1. It was purchased by a young art student from Paris.
Picture gallery after the jump…
Soma Rush 57cm fixed gear
Along with the Volume Cutter, I built up this Soma Rush over the weekend. The frame, while used, had only a few paint chips under all the stickers I had to remove from it. The Soma Rush is an excellent fixed-gear / track frameset made from top quality Tange chro-mo steel, with a few concessions to street riding, like a rear brake bridge and water bottle mounts. Soma is a well-known and respected manufacturer, and the Rush is a cut above typical “entry-level” fixed frames from IRO, Origin8, Mercier, and Bianchi. It is a size 57cm, check out the frame geometry and dimensions here.
I paired it with a lovely Soma Hellyer track crankset and chainring, and it’s rolling on hand-laced Miche Pr1mato wheelset. It’s sporting a brand new saddle, seatpost, chain, pedals, and tires. The red anodized Nitto track bars look great against the brand new bar tape as well. This is one classy ride! More pictures after the jump…