decode nishiki serial numbers
01-24-08, 05:09 PM
#1
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decode nishiki serial numbers
G'day!
Only based on two observations and a wild guess but please help to verify:
The second letter stands for the year - running backwards.
I've seen two 1980s with a J and a 1971 with an S - the gap fits perfectly. That means:
80-J, 79-K, 78-L, 77-M, 76-N, ..., 71-S
What have you got?
Cheers,
Guido
Only based on two observations and a wild guess but please help to verify:
The second letter stands for the year - running backwards.
I've seen two 1980s with a J and a 1971 with an S - the gap fits perfectly. That means:
80-J, 79-K, 78-L, 77-M, 76-N, ..., 71-S
What have you got?
Cheers,
Guido
01-24-08, 05:56 PM
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Bikes: Specialized Tarmac, Specialized Roubaix, Giant OCR-C, Specialized Stumpjumper FSR, Stumpjumper Comp, 88 & 92Nishiki Ariel, 87 Centurion Ironman, 92 Paramount, 84 Nishiki Medalist
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Very interesting.
In support of your theory, my 1987 Custom Sport begins with "GC", "C" would be the year and it fits your theory.
But there is one problem, I had two 1983 (possibly 84) Nishikis. One was a Century and one was a Sport. Neither had letters in front of the serial number.
I know that T-Mar has studied Nishiki serial numbers. I would really like to have him weigh in on this. Also, If East Hill reads this, would she contribute the serial number prefixes on her Nishikis.
In support of your theory, my 1987 Custom Sport begins with "GC", "C" would be the year and it fits your theory.
But there is one problem, I had two 1983 (possibly 84) Nishikis. One was a Century and one was a Sport. Neither had letters in front of the serial number.
I know that T-Mar has studied Nishiki serial numbers. I would really like to have him weigh in on this. Also, If East Hill reads this, would she contribute the serial number prefixes on her Nishikis.
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01-24-08, 08:50 PM
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Bikes: 1959 Capo Modell Campagnolo; 1960 Capo Sieger (2); 1962 Carlton Franco Suisse; 1970 Peugeot UO-8; 1982 Bianchi Campione d'Italia; 1988 Schwinn Project KOM-10;
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I have shared my one-and-only Nishiki data point before:
American Eagle Semi-Pro, purchased 19 March 1971: serial number KS78091
American Eagle Semi-Pro, purchased 19 March 1971: serial number KS78091
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Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069
"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069
01-25-08, 08:48 AM
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Sorry, but this is incorrect. I've been collecting and studyng the Nishiki serial numbers for a number of years now. There are at least 6 different formats. I've finally got five of them figured out and announced last week that I would be publishing the results shortly. I just haven't had time yet. Hold on, be patient, it's coming.
05-02-09, 09:46 PM
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Nishiki Semi-Pro
I am a long-time owner of a Nishiki Semi-Pro, although it's been many years since I have actually ridden. I was interested in finding out more about the Semi-Pro's history and came across information you published on this site. So I registered on Bike Forum to learn more. Your information has been very helpful. Thanks!
You had requested information from other Nishiki owners, so here's mine:
Nishiki Semi-Pro 10-Speed touring bike
Serial #KS152859 with “W” underneath - (Assembled in U.S., pre-1975: the 152,859th Semi-Pro manufactured?)
Decal says it's a double butted chrome molybdenim frame: worn/scratched silver paint w rusty chrome
forks
Ayala 27” x 1 ¼” Rims
Gran Compe Champion KB Handlebar
Sun Tour derallieur
Sugino Crank #AZ1 171
Compe chain stay
Dia Compe dual brake calipers & brakes
Sun Tour black plastic shift knobs
Seamless Super Deluxe Y.R.C. black leather saddle with eyelets - cracked and worn
Kyshoto Pro Pedals (rusty) with Leather-covered toe clips
Other decals: American Eagle and Made in Japan
Rear aluminum spring-loaded gear rack
It's been years since I've ridden, but I'd like to start again now. After cleaning, lubricating and adjusting my cycle, I'd like to update it if there are compatible parts that would improve its performance. Any suggestions? Any known issues that I should be aware of?
I appreciate your help!
Tim
You had requested information from other Nishiki owners, so here's mine:
Nishiki Semi-Pro 10-Speed touring bike
Serial #KS152859 with “W” underneath - (Assembled in U.S., pre-1975: the 152,859th Semi-Pro manufactured?)
Decal says it's a double butted chrome molybdenim frame: worn/scratched silver paint w rusty chrome
forks
Ayala 27” x 1 ¼” Rims
Gran Compe Champion KB Handlebar
Sun Tour derallieur
Sugino Crank #AZ1 171
Compe chain stay
Dia Compe dual brake calipers & brakes
Sun Tour black plastic shift knobs
Seamless Super Deluxe Y.R.C. black leather saddle with eyelets - cracked and worn
Kyshoto Pro Pedals (rusty) with Leather-covered toe clips
Other decals: American Eagle and Made in Japan
Rear aluminum spring-loaded gear rack
It's been years since I've ridden, but I'd like to start again now. After cleaning, lubricating and adjusting my cycle, I'd like to update it if there are compatible parts that would improve its performance. Any suggestions? Any known issues that I should be aware of?
I appreciate your help!
Tim
