Trek Serial Number Database
Trek Frame Serial Amounts Serial Number Location Trek body serial amounts (SNs) are typically stamped into the base of the bottom bracket cover. In the situation of some early 80s Treks, the number is certainly under the plastic material cable guide on the base of the shell.
Just eliminate the plastic material cable tutorial to discover the number. The some other place Travel (or their subcontractors) stamped the SN is at the lower end of the chair tube. Be aware: The SN on your first sales receipt may not really match the one on your bicycle. Sales people sometimes had difficulty reading through the numbers.
Many early Trek base bracket shells have got a one or two notice code stamped separately from the seriaI number. This was made by the individual framebuilder to indicate his/her function. On some bottom level brackets there are usually two requirements: one indicating the manufacturer of the major triangle and the additional for the maker of the back triangle or maybe the person who reduce and formed the tubes, if not completed by the framebuiIder. If you understand which mark was used by a particular craftsman, make sure you allow me know. Serialization Time The schedules coded in the serial numbers, or the schedules deduced from the quantities, are times on which the brand-new frames were stamped with serial numbers (serialized).
I got a 520 and i'm wondering what model year it is. It's a double-butted cromoly frame, but it's in rainforest green. I got a serial number of BS.
- If you want information about a particular Trek and you have the serial number. Look up the serial number for an. Search a gun’s serial number.
- Before late 1980, Trek used an alphanumeric serial number scheme. Each seven-character number consists of three letters mixed with numerals. The serial number list and the code for the list are not available from Trek (but hope springs eternal).
- I know the serial number and numbers stamped at the bottom of the frame. How do I find the model year of a Trek bike? Criminal Records Database.
Trek Bicycle Serial Number Database
These schedules are not really necessarily the exact same as the design year of the framework. At some time later in each year (starting generally Sept or October) the frames produced were developed from designs, and coated with shades, for the next calendar year.
Hard to read? Trek serial quantities can end up being difficult to read through. Clear the area properly, and use lots of lighting at various perspectives. A suggestion by M.
Hansen can help you read a serial number. Serial Number highlighted with crimson wax. Click on on picture to observe an increased version. Hansen) 'Scrub the region with candle wax of a color that contrasts with your paint.
Lightly clean it off with a publication. The polish stays in the indented region of the T/N. Now you can very easily go through the number. I have got included a picture of the results from my bicycle.
In this case I utilized a reddish colored candle to make the serial number remain out. Notice that even with the serial number filled up with polish, the major '0' is definitely almost imperceptible.' Serial Amount Explanations The serial number descriptions are separated into five types. Click on the hyperlink below to move to the suitable category.
Former TO LATE 1980 Before late 1980, Travel utilized an alphanumeric serial number plan. Each seven-charactér number consists óf three words mixed with numerals. The serial number list and the program code for the list are not obtainable from Trek (but wish springs timeless).
In the meantime, we have the outcomes of the serial number solving project: Serial Amount Decoding Project Nearly two hundred Travel owners posted their frame's specifics to assist decode Trek's first serial number program. Our thanks a lot to these nice cyclists.
Trek utilized this system from 1976 to past due 1980. A variant of this initial system was used in 81 and probably 82 for some frames. See.
calendar year exceptions below. These serial quantities have got seven people, in the type L In L In L D In, where T is definitely a letter and D will be a number.
Right here are usually the results: The first letter will be the model designation. The notice code shows frame design, which would consist of bike versions made from that model of body. A = 310 (notice take note.
below) W = TX200 (see take note. below), G = TX300, N = 530, Elizabeth = Texas500, Y = 510 (. ), Gary the gadget guy = TX700 and TX770 (find note. below), H = 710, I = 730, J = Texas900. T = 910, L = 930, Meters = 412 and 414 (. ), N = 610, 613, and 614 (. O = 950.
This numbering system was used for custom made 950s. This notice may furthermore have been recently used for custom made 750 frames. If you have a top O (Oh) seriaI number on á framework with Reynolds 531 peel off stickers, please get in touch with me personally (Skip). This applies only to serial figures in the form LNLNLNN where the very first letter is definitely an U (Oh). This does not apply to the aIl-numeric serial numbér form that began in late 1980.
These begin with a zero not an Oh. Fór these all-numéric figures with a leading zero, discover below. A few of serial numbers have happen to be submitted that are usually missing the very first notice. This letter designates the design.
The staying six figures are usual. It seems that some custom made frames had been built that did not suit within the standard model explanation.
For example, a 710 frame produced with Columbus tubes instead of 531. What major notice to make use of? Probably it had been just remaining blank? The 1st number is the framework size, where 1 = 19.75', 2 = 21', 3 = 22.5', 4 = 24', 5 = 25.5', 6 = 57.5 cm (ctc) or indicates a custom dimension.
(See Year Exemption D.) 7 = 59 cm (ctc) or indicates a custom dimension. (Find Year Exception Chemical.) 9 = 63.5 cm (ctc) or indicates a custom made dimension. (Discover Year Exception Chemical.) The second letter represents the 30 days the framework was serialized. December The second number is usually the last number of the yr, 6, 7, 8, 9 (for 197X) and 0 for 1980.,., for season exceptions.
Again, this is definitely the time of serializing, not necessarily model season. The final three people - The final letter varies from A to Z and the finaI two numbers gó from 01 to 99. The last letter might become a run designation, with the final two numbers the body number in that run? Alternatively, the notice stretches the variety of the personality from 0 to 9 (if a number) to 1 to 26. This gives a variety of 2600 for the 3 personas. Any additional tips for these final three figures? The rest of the code defines time to a 30 days.
Perhaps as soon as Trek has been nearing even more than 2600 bikes/frames of a given design per month, a brand-new serial number structure needed to be developed. Hence the modification to the sequential program that was started in late 1980. Records:. There can be no Model 310 in the leaflets on the web site; however, a body has been documented that provides Ishiwata higher tensile twice butted main tubes with the SN A new4F9H67. It provides touring duration chainstays. Regarding the the SN, it apparently was produced in June 1979, after the Texas300 is certainly no longer in the leaflets, but no very similar frame is certainly outlined. Another little mystery; for now we'll call it a 310.
One interesting variant of the SN program code has long been submitted. It offers a leading B and offers eight heroes instead of the normal 7 (N4K6B109).
It provides SunTour dropouts, and acquired a incomplete tubing sticker that integrated the text message 'Stress BUTTED'. The time from the SN will be Nov. Most likely a TX200 with an additional personality in the SN.
Various frames with a top serial letter of Gary the gadget guy have ended up documented with Columbus tubes stickers. Texas700 structures were available as unique order, with Columbus tubes rather of the specified Reynolds 531.
These bikes were specified as Design Texas770. However, this design did not really appear in any of the Trek brochures on this web site.
Year Exceptions: A new. Serial quantities starting with Michael or N (41X and 61X bicycles or structures) seem to have got a various significance for what usually is the year digit. The yr digit is the 4th personality in the numbér.
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In the 50 M and In serial figures that have got been delivered in by proprietors, the 12 months numbers go from 0 through 9. The staying component of the serial figures seem regular. Based to the leaflets, Trek did not create 41X and 61X bikes or frames during 76, 77, 78, and 79 and also not in 83, 84, 85, 86, 87, 88, or 89. These serial numbers apparently do not adhere to the calendar year convention utilized for some other Trek versions. It will be likely these frames, SNs starting with Meters or D (Models 41x and 61X), had been contracted out or were produced in a split Trek facility, and were given the aged serial number form so as not to conflict with the sequential quantities being designated by Travel in their major store, which started in past due 1980.
This variance to the SN system may have been done to prolong the numbering program. By making use of the fourth personality as an expansion of the last three, the serial amounts could be extended from 2600 feasible combinations to 26,000 for a given 30 days. For Meters and D leading serial figures, if the TREK letters on the seattube have got no colorwrap in back of, the bike will be from 1980 or possibly 1981. If it has a colorwrap, the bicycle is possibly from 1982.
Serial amounts for four model 510 structures (with a major F) have been reported that possess similar unpredicted year dates. (Our thanks a lot to Full Ferguson, Fred Goméz, and Chris Tank.) The 4th characters are usually 2, 3, 4, and 5, there may be even more. The frames have got the early TREK graphics on the seattube. These frames may be associated to the M and D top serial number bicycles in the area above. One early TX700 (leading Gary the gadget guy), an assessment frame delivered to a bike shop, experienced a 4 in the calendar year number. Another difficult year code.
This 4 may indicate an assessment unit. Trek used this form of serial number (major U 'oh') for théir custom-made 950 structures. The production (non-custom) structures were numbered using the past due 1980 to 1986 program described below.
Trek Serial Number
Three (top U) 950 frames have long been reported that contain less likely year codes of 5, 6 and 7. Model 950 structures were not made in 1975, 76, or 77, but just in 1980, 81, or 82, (according to the pamphlets). Another 950 frame was documented with a 0 (zero) in the calendar year code, but had been painted as a 1982. From the geometries, they all show up to be custom frames. When a Trek frame was repainted by Trek, an additional set of numbers was usually rubber-stamped into the bottom part bracket to suggest the framework had been repainted.
These figures were generally four numbers, in the form NNNN. Past due 1980 TO LATE 1986 Past due in 1980, Trek changed to a fresh numbering program for their frames built in the U.S. The structures were numbered sequentially, beginning with number 000001. The record of the set up runs has been documented in a handwritten log.
Travel (Kevin Tita) graciously provided a copy of the newspaper for this web web site. The list finished in Nov of 1986 with number 279975. This serial number program actually expanded through at least 1997 (observe Desk II below). The record includes run number, model number, frame dimension, and serial number range. Incidental info, including dates and feedback on the structures, appears erratically through the log. A 'run' was for a particular frame dimension and framework design. We all owe thanks to Luker White colored who nicely donated his time to convert much of the paper listing to electronic type.
These information were mined to generate bike production by model for each diary year. The outcomes can become seen on the web page. Click on on the day hyperlink in Desk I below to proceed to the comprehensive serial number details for that calendar year.
Desk I - 1980 to 1986. N otes for Desk I:. Desk I consists of schedules of framework serializing, and are usually not always model season. At some time later in each calendar year (usually September or Oct) structures were constructed for (after that decorated with colours for) the next model 12 months. This record information is certainly summarized by yr in Desk I. The year designations in the table are approximate; not really all of the runs are sequential in time.
This may be a result of subcontracting some frame manufacture. For some years, the design number provided may end up being the least expensive number (or an A00 number) for a collection of models that have got the exact same body.
For example, a 1981 body appearing on the list as a Model 610 could have been built into either á 613, 614, or 616 bicycle. Some of the Design 170 serial numbers are usually 6 numbers but perform not follow the numerical sequence. A long term task can be to type 170 quantities.
Some of these are introduced in the 83, 84 link at the bottom level of the table. Some early and middle of the 80s underside brackets had been proclaimed with 58TSI or 60TSI. In the early 1980s Tim T.
Isaac developed new lugs and a fresh bottom bracket cover for Travel. The new bottom group shell will be typically runs with 58TSI (or more seldom, 60TSI). This designation is not part of the seriaI number but will be a model number of the shell. The TSI are Tim's initials.
The 58 or 60 refer to the angle between the séattube and the downtubé. Some structures in this time period possess a leading 'A' before thé 6 digit number.
This may be more prevalent on lower level versions. The 'A' may not be part of the SN. Simply overlook it when searching up the numbér in the tables below. Framework Sizes in the SN list below are as provided on the document copy. For some records, just a two-digit number was provided, the additional 1/2 or 3/4 in . was dropped.
So - an access of 22 inches really means a 22.5' framework size, 19 means that 19.75', 25 methods 25.5'. The list has two main gaps, related to lacking pages. Web page 9 ends with SN 027870 and the following page begins with 029118. Page 61 finishes with 210065 and the following page starts with 215226. The SN checklist for 1986 has some serial number ranges with annotations about POs (purchase purchases) to 'Merida'. These are usually for Design 800, 830 and 850 mountain bikes and Model 300 road bikes.
These were made late in the season, so they probably had been all 1987 models. At minimum some of these had been offered to Travel as 'frames just'. One reported SN in these runs, for an 850, was prefaced by the letters TML. From thé serial number checklist, the number of Trek structures or bikes produced by Merida past due in 86 totaled at minimum 8251.
Merida can be a Taiwanese bike firm that has been founded in 1972. It is definitely presently a main, worldwide participant in the bicycle business.
Discover for information on this corporation. LATE 1986 to 1999+ This 6 number (7 number beginning in 1993) program code prolonged into at least 1999, at minimum for some versions (generally middle to top level and produced in the US).
The number máy or may not have a leading zero, making the six digits into seven digits prior to 1993. The design is not really obtainable for these amounts but the yr can end up being decided or approximated from Table II below. The information in the table is definitely from serial numbers submitted by site visitors. Our thanks a lot to them. In comparison to the serial number times in Table I over, the decades in Desk II represent model years, not the date the serial number had been applied.
Desk II - Model Years 1987 to 1999. 2290083 FOREIGN-BUILT FRAMES AND Bicycles AFTER 1982. Three various serial number types have ended up posted for 1983 Trek Model 400 frames. One, designated 'made in Asia', begin with JS implemented by six numbers. The SN was located on the bottom level of the base bracket.
A 2nd serial number will be 81765. Regarding to the Trék-provided SN checklist, this corresponds to a 22' (22.5') Model 400 body produced in 1983. This SN form will be for structures/bikes produced in the US The number has been marked on the bottom level of the bottom level group. The 3rd number will be 403300950, which signifies foreign built, but the country of origin sticker had been missing. This number has been designated at the base of the down tube. It is usually most likely this 400 had been made by the exact same producer as the 1984 bicycles described in the páragraph below.
For thé 1983 Design 400, it appears Trek used three resources for their structures or comprehensive bikes. Many 1984 Trek 460s, 420s and 400s have got been reported with 9 digit numeric serial quantities stamped on the lower chair tube instead of on the bottom part of the underside group. These structures, or total bikes, apparently were made in Asia by an outdoors contractor.
The numbers submitted are in the range of 401000000 to 440000000. An 8 or 9 personality alphanumeric program code was used for mid- and low-level structures subcontracted in Taiwan. Most of these bikes were tagged 'Made in Taiwan' (although the sticker often is usually easily taken out). This form of serial number appears to have got been utilized during the period 1987 to 93. The number network marketing leads with a Capital t (for Travel?) after that a numeral, one letter or two, then five (occasionally 4) numerals.
Sean Hickey recommended the 1st numeral can be the 12 months of produce, and the notice is the month of the yr (A - M). This is definitely confirmed by serial figures that were posted by other Trek proprietors. If there are two words after the season numeral, the very first is the month. The second runs from A through at least Y.
It might become a way of extending the 5 digit number collection by a element of 26. A later on 8 and after that 9 character alphanumeric SN system, used beginning in about 1989, also starts with a Capital t (for Trek?).
These later on T amounts were utilized on lower level subcontracted structures but do not follow the 2ng and 3rd or 3rchemical and 4th character date meanings above. Beginning in about 1993 (design year 94), an 8 character alphanumeric program code was utilized for some bikes. It begins with H and another notice (age.h. GN, GQ, GR, GS, GU, GV, GW, GY ánd GZ). These are followed either by: 6 numbers, or a numeraI and a letter adopted by four numbers.
The first numeral in thé SN may become the 12 months of serialization. JAZZ BY TREK Jazz is a series of foreign-buiIt, entry-level bicycles that Travel marketed in the earlier 90s.
(Observe the for a bit more info and thé for a 93 listing). There appears to become at least three serial numbér types:. A FIipside design got the serial number JT0116 stamped on the bottom level bracket covering. The JT most likely appears for 'Jazz' and 'Travel'.
The figures may end up being the sequential frame number, starting at 0001. The 2nd type is certainly a 10-personality serial number.
The initial two characters are words which are usually implemented by eight amounts. Examples are usually JT09010099 and FI08003231.
A Latitude model offers a 10-digit, all-numeric serial number:. This number also was rubber-stamped on the bottom level of the bottom level bracket system. These three serial number types may imply that Trek used at minimum three subcontractors fór the Jazz range. MISSING SERIAL NUMBERS A several proprietors of early Treks, mostly, from 1976 through the early 80s, record their structures are not designated with serial numbers.
A past Trek employee published that the law enforcement in the Madisón and the encircling area said TREK had been popular for bikes with no serial quantities. Seems hundreds didn't obtain any amounts at all.
Thé serial number guy just missed a few? Three additional opportunities: 1. In the early years Trek permitted, and actually inspired, their employees to make use of company gear and materials to develop personal structures after hrs.
These structures often had been not serialized. The exercise ceased after manufacturing was increased, producing in little accessible down period for the devices. The serial numbér on a répainted frame that was not 1st stripped, may vanish under the brand-new color. The number will be under the plastic material cable manual connected to the bottom level of the bottom level bracket layer.Trek is definitely a brand of Trek Bicycle Corporation, Waterloo, WI AIl copyrights in thé Travel brochures, pricelists, owner's manuals and pictures displayed on this site are usually the sole property of Travel Bicycle Company, Waterloo, Wisconsin. All components in this site not copyrighted by others are Copyright © 2001-2015, All rights reserved.