vintage mongoose serial numbers

The serial numbers were hand stamped on the bottom bracket tubes then packed in (empty beer) boxes waiting to be welded to frame tubes. (Sept'75-Jan'77) Serial Numbers (located on the underside of hanger cup/bottom bracket shell): 1975 serial numbers were a hand-stamped five number, individual frame ID. the serial number on this bike is located on back drop, and the serial number is#2525. Vintage Bicycle Restoration; Explore. Arceneaux, who holds a Master of Arts degree, currently focuses on the topics of health and wellness, lifestyle, family and pets. For example my 1986 Mongoose Expert has a serial number M6EG0652. All mongoose frames are Trimoly. USA made frames continued the standard USA numbering. It's proper name is GTAW, or Gas Tungsten Arc Welding. Another feature of an early 1975 frame was the chainstay brace where it connected the seat tube. 9 = 1979 The next letter in the sequence is the month code. In early 1976, the letter C was added to denote Cromo " During the early production of the Mongoose frames they were made using 1010 steel tubing,when we found problems with the heat from welding and breakage at the weld points they were changed to Chrome Molly tubing. The Legion L80 was designed to be a fully park, street and dirt worthy BMX bike. 14 talking about this. 1 = 1981 All mongoose frames are Trimoly. Generally the year and month of build was stamped as the first part of the serial number. -->. The first number stood for the year of manufacturing. Older Mongoose bikes made through the 1980’s had pretty easy serial numbers. So, a "5" at the beginning meant it was made in 1965, a "6" was made in 1966, a "7" in 1967, an "8" in 1968 and "9" at the beginning meant it was made in 1969. In May 1976, BMX Products began including a letter and a number with the C. The additional letter indicated the month the frame was produced. Price When the Western Flyer bicycles were being produced from the 1930s to 1950s, they sold for about $75. What is the serial # and then I will tutor you in how to read it . Ta Neil hutchheaven. Generally the year and month of build was stamped as the first part of the serial number. For example: CH8 123456 Never miss Vintagemongoose.com updates: Start reading the news feed of Vintage Mongoose right away! 6 = 1976 8 talking about this. This post is intended to be used as a helpful guide to help read your Redline serial number and find out what year your new school Redline BMX was built and sold in bike shops. The most authoritative source for collectors of vintage and old school BMX bikes, vintagebmx.com hosts a lively community of over 30,000 members who come together to trade BMX racing and BMX Freestyle stories, vintage BMX bike restoration tips, and more 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. Why register? Her works have appeared in anthologies, such as "From the Trenches" and "Black Box," in the magazine "Neo-opsis," and on numerous websites. The complete history of your old Mongoose bmx, including how to work out serial numbers. A vintage Mongoose is certainly a prize in the hands of any serious collector, but you'll want to be sure that what you're looking at is actually 'vintage.' This was done to give better clearance for the chain. Sometime in 1982 the bottom bracket brace was replaced with an open design (see picture below). Mongoose frames "made in the USA" have a round hole with a ridge pressed into the front gussets on either side . This applies to all frames made, EXCEPT those starting with the letter "M" as these frames were made in the Merida factory in Taiwan.) MotoTrac frames have a solid gusset and the capital “T” indented in the … Mongoose serial number information has never really been properly documented, possibly lost as the company changed hands and moved production. Generally the year and month of build was stamped as the first part of the serial number. Another feature of an early frame built in 1975 - 1977 was the extra single gusset above the bottom bracket. The C stands for Chatsworth[California] where the frames were manufactured. Serial numbers were placed on the limbs of most Bear bows, along with the weight and length of the bow. For example, a frame from 1. Jim subwax. Another feature of a Team / Supergoose frame is the flattened seat stay where the chain passes it. Please ask questions before bidding. With the Legion Series, Mongoose offers a full line of freestyle BMX bikes for riders of all ages and ability levels. For example: CH8 123456 Again. To start with, any frame with a serial number starting with "M" was made in Tiawan in the Merida factory. A = … This resulted in a number of later frames having earlier serial numbers. For example my 1986 Mongoose Expert has a serial number M6EG0652. A feature of an early 1975 frame is the brake tab. NB: Super X has an “X” instead of a “C” in the serial number. When rebuilding and restoring old BMX bikes it's extremely helpful to know exactly how your bike is. The Team Mongoose, Team Minigoose and Supergoose, all should have a T in this area. It is often on the bracket tube that is welded to the frame tube. Mongoose Serial Number Info. July 2017 1 = 1981 For example, a frame from 1975 will have the numbers like 11994. The Serial number indicates built 11/97, but this was a '98 Catalog bike, so I am assuming it was sold as a '98. Mongoose frames manufactured in 1975 to early 1976 had five-digit numbers hand-stamped on them, starting with 10000. Supergoose and Team Goose frames were full chromoly. Viewed 11k times -7. For example: CH8 123456 Again. As opposed to a candy coated full cromo frame = team frame. 0 = 1980 Jun 6 2005, 09:16 AM. The Team Mongoose and Supergoose frames are a little different. So serial numbers that ran from May 1976 through to March 1981 will have three digits in sequence overtop the serial number of that frame. Vintage Mongoose: Interpreting the Serial Numbers and Features on BMX Products, Inc. Frames. Depending on the year, however, it might be located on the brace behind the bottom bracket. J2009981: according to this serial number the frame was manufactured in October of 1982. If you find a Mongoose Decade for sale, a Mongoose FS1 for sale, or another vintage Mongoose BMX for sale, then you can tell when employees made the bike from the serial number. Updated: November 27, 2020 0 Comments. For example my 1986 Mongoose Expert has a serial number M6EG0652. Jun 6 2005, 12:01 PM. How to Identify the Year of an EZ Go Golf Cart. Serial numbers on Mongoose BMX bikes. I spent quite a bit of time looking into these numbers on a few of my bikes as well as checking against other Mongoose BMX owners to see if my serial number crack was right. laid-back seat pole and tange motocross head set. Check out our constantly updated resource on the best cycling deals) You’ve just purchased a brand new bike and the … Older Mongoose bikes made through the 1980’s had pretty easy serial numbers. Skip Hess started BMX Products, Inc. out of his home in Simi Valley, California in September 1974 with his first product being the famous Motomag One wheel. Sometimes a company may hold back a batch of instruments and … The C stands for Chatsworth[California] where the frames were manufactured. This feature carried over for the first few years till the ashtabula forks were replaced with the more rounder style Tange made forks.