Bmx Serial Number Chart

They look like this.

Bmx serial number chart. July 1989 built bike. 91 is for 1991 and h is for august. The next part of the serial number is eight numeric digits. However bikes in the museum throw that formula in the trash i will leave it up for now.

Rb 82 rc 83 etc. The first number 6 relates to the year 1986. Older mongoose bikes made through the 1980 s had pretty easy serial numbers. The last four digits are the serialization digits 0000 to 9999 depending on what number the frame was of the years production.

If you search for 1234 you will only find bikes with serial numbers of 1234 and serials close to that not a bike with serial number of 12345689. It seemed nobody figured out how to read the serial numbers. By serial number early usa made bikes may have had a code like this. In the early 1990 s the haro bmx serial number system changed the build month often became a letter from a to l.

The first four numbers should be a two digit month followed by a two digit year. Given a search of a serial number with a couple numbers letters that are different or missing. For example my 1986 mongoose expert has a serial number m6eg0652. Frame number dating bicycles that can be dated with 100 accuracy are the exception.

If the frame was made overseas in taiwan it gets more complicated. 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. This bike would be known as a 1990 model. Marque enthusiasts use records of shop ledgers that recorded dates sold and frame numbers and then calculate the ages of other bicycles by comparing them with known frame numbers.

I have only two sns from that time but am pretty confident of how they work. The basic build year stamp remained a91h. Frame id serial interpreting the serial numbers and features on bmx products inc. 1990 to 1999 haro bmx serial numbers.

T for torker month august and september year 1977 frame production number 188 and 270. Prior to may 1978 torker seems to have used the standard bmx sn system that many companies used. Ra 81 then run number is 5 digits. The serial number below can be read in the same way.

Enter your schwinn serial number in the box and click find to see what date and year your schwinn bike was manufactured. Vintage schwinn serial number lookup. For the most part the early mongoose frames from 1975 and into early 1976 were done with hand stamped 5 digit numbers starting from 10000. We do not currently do partial serial searches.