Dating triumph bicycle

dating triumph bicycle

Dating triumph bicycle there free

Engine and Frame Numbers of. It is always stamped. How old is my bicycle. I have a bicycle that. Is a question I get asked a lot, nearly as much as.

Triumph bicycle questions - Bike Forums

British Spares supply classic motorcycle parts by mailorder for. Triumph, Norton, BSA motorcycles. Online search and price, free Special Products catalogue. Find your perfect Motorbikes for. Model Codes and Identification. Spinning Wheel Classic Cars. Engine and Frame Number Introduction. Everything on this web site is. Dating triumph bicycle bike is fitted with Weinman alloy brakes and levers don' t know if these are original?

dating triumph bicycle

Here' s some pictures. First one shows 4 views of the gents model.

Triumph Bicycle 1971

Picture 2 an 3 show the ladies modeel and its serial and picture 4 shows dating triumph bicycle serial of the gents model. The ladies model with serial - according to various lists I found - could be a model, but the gents model is a mystery: XY doesn' t fit any list Anyone out there who can point me in the bivycle direction?

Find More Posts by oldveloman. That is one dating triumph bicycle used bike. Perhaps date stamps on hubs, brakes, etc would give a clue?

Don' t know if they were fitted when the bike was new I do have a set of steel brake calipers triumh another Triumph that I broke up bent frameif those Weinmann brakes aren' t original dating triumph bicycle. The entirety of the second serial chart valentines speed dating nyc of our own research and are estimates - as accurate we can practically make them - of the serial dating triumph bicycle from the year and serial in question.

AX" may stand for both a late model, or early '51s built with frames built the previous year In addition to the two serial types above, a third system appears to have been established inor at the earliest, ; terminating in the early-mid '60s - the most recent example I have on hand is fromthough I suspect the official cutoff may date to or ' This system follows a dating triumph bicycle pattern to Convention 2 above, vicycle uses a prefix or suffic of "RA" or "RB," followed by 4 or 5 digits, but never exceeding 5.

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Location is on the side of the seat lug, as with the earlier serials above. Neither it is not out of the question that other letters may exist, representing Raleigh's other factories. This seems to have happened aroundgicycle it is reasonable to assume that all "RB" symbols represent bikes produced post Trihmph 's 5-digit serial system: Still a dating triumph bicycle at present. This serial system replaced the "RA" series that preceeded it and was the first major system to use numerals exclusively.

The system consists of a seven-digit serial bkcycle beginning with in - running up to the range byat which point, it was discontinued. This system is NOT to be confused with the seat-tube system which replaced it in ; which ran until Numbers will be duplicated between each system. These serials will be located on dating triumph bicycle bottom bracket on both ladies' and men's Dating triumph bicycle, Sprites, and Sports.

dating triumph bicycle

The extent of this system's use on other models is unknown. BB photo dating triumph bicycle "w1gfh" dating triumph bicycle Bikeforums. Seat lug serial number, mens' Seat lug serial number, ladies' Dropout serial number, Super Course and Grand Prix Alternate serial system shown Serial convention: At present, I have insufficent information about the serial numbers from this era to construct a definite chart of every example used during this time period.

Triumph bicycle dating -

At least 4 or 5 different systems were used. I have uncovered two of them to a reasonable extent; both of which ran concurrently to each other during this time period: This system showed its face in I have named it accordinglyand was phased out in mid Evidence indicates that dating triumph bicycle handful of ''71 frames - or their lugs, depending on when the stamping was done - may not have been released from the factory untiland were consequently decaled as models. This is the only explanation I can suggest regarding this issue.

dating triumph bicycle

This system never exeeded 6 digits, and the reason for its introduction remains a mystery. Regardless, it is here, and it will stay. The serials from this era, specifically for general production machines Sports, Superbe, Spritedating triumph bicycle be located on the seat lug. Unknown where they are located on DL-1s. Keep in mind that the serials used for Raleigh Choppers - while apparently a nearly identical 7-digit system - do not corrispond well bbicycle those of the larger bicycles.

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