#Nishiki serial number database bike serial numbers
#Nishiki serial number database bike serial number
#Nishiki serial number database bike code

In a word, they were low cost transportation. Nishiki bikes, in their day.the 1980's.were mainly low-end bikes bought by college students to get around campus and recreational type riders. As such, they will not be covered here but will be addressed by individual forum response when they crop up. These appear to have been smaller, subcontracted orders and constitute a a very small portion of the overall Nishiki volume. Some are known manufacturers, while others are unidentified.

#Nishiki serial number database bike serial number

Over the years numerous other serial number formats have cropped up. Xxxx = four numbers probably indicating the sequential manufacturing number during the monthД®xample:KI20182 is 182nd frame manufactured during September 1971. Y = number indicating last digit of calendar year (i.e 1 = 1971, 3 = 1973) M = letter indicating month of manufacture (i.e A = January, B = February. Katakura manufactured frames (1971-1973*) * The serial number format appears to started in 1987 and is known to extend beyond 1989 on Giant brandede models, though no Nishiki examples have been reported, to date.Д¬irca 1989, Nishiki was acquired by Derby International, which also owned Raleigh and some manufacturing was done at their Kent, Washingtion facility.Д®XAMPLE: R9035167879 is the 7,879th frame built on day 35 (i.e. Xxxxx = numbers probably indicating a sequential manufacturing number during the fortnightД®xample: GD706959 was the 6,959th frame manufactured during the 4th fortnight of 1987.

Y =last digit of calendar year of manufacture (i.e. * The serial number format may extend beyond this range, in either direction, but to date no examples have been reported.ДЇ = letter indicating fortnight (i.e A = weeks 1-2, B = weeks 3-3. Yy = year where 80 = 1980, 81 = 1981, etc.Д®xample: G0384 is a frame that was manufactured by Giant in March 1984. Mm = month where 01 = Jan, 02 = Feb, etc. The date codes data is generally stamped on the drive side dropout. Two part serial number, with first part designating manufacturer, month and year. * Serial number format may extend beyond 1987, but there are no reported examples, to date. ZZZZZ is a five or six digit number, apparently representing a sequential frame manufac turing number for the year (or era in the case of pre 1975 frames)Д®xample 1: KA24587 is the 24,787th frame produced in 1981 for the US market.Д®xample 2: CG231117 is the 23,117th frame produced in 1977 for the Canadian market.Д®xample 3: WE54612 is the 54,612th frame produced in 1985 for the US market. Exception is letter S, used on all frames prior to 1975. Y is a letter indicating the last digit of the manufacturing calendar year, where A =1, B = 2, C = 3вЂ¦ J = 0. X is a letter indicating the market using the following codes: Kawamura manufactured frames (1972-1987*) General developments in the database will be reported in this post (ie post #1 ) below: Where possible, I will answer questions as they arise. Thank-you in advance for your contributions.

#Nishiki serial number database bike code

For component date code format, location and decypher, refer to. Requested info is model, year (if known), frame material and make, model and date codes of major components. A full, drive side view is the preferred pic. To this end, it would appreciated if any Nishiki owners would submit posts with pics and specs of their Nihiki.

#Nishiki serial number database bike serial numbers

I now have sufficient data sets and confidence to report the results for serial numbers from the 1970s to mid 1980s, however sufficient data is lacking for the late 1980s onward. And that is a really really early print / run.ДЄs some you may be aware, I have been collecting Nishiki data for several years in an attempt to more accurately determine their age and create a timeline of models.

But I do know this is an official early year japanese model. Is from earlier years and the number 273 Is the print number. I tried finding a registry but all in mentions is that S. In my opinion that is a really significant serial number.

It will not identify the model of the bike, only the year the frame itself was manufactured.Its a nishiki custom sport, but I don't think the seller knows what he has? The serial number on a Schwinn frame will tell you the date that frame was manufactured. Here are some example numbers: 0465228 - F106791 - EB37868 What a serial number can tell you Schwinn serial numbers commonly have one of three formats: In other words, it will not be found on a bike component (like a handlebar or a pedal). Note: The serial number will always be found on the actual frame of the bike. The serial number can typically be found in one of three places on a Schwinn made bicycle. All serial number records before 1948 were lost in a factory fire. Notes: This tool works for Schwinn bikes from 1948 to 1982. This tool searches a database of Schwinn serial numbers and if it finds a match to your serial number then it will display the information available for your bike.