Dating site in italian

This clearly is when the component was made and not when the bike was made, but unless the component or bike manufacturer had lots of stock lying around in inventory, the date should be a fairly good indication of the year of the bike.

At least it would be the earliest date that the bike could have been made.

Feel free to quote small parts of the information on this page, but copyright law requires be listed as the source of the information.

In this website, we credit the people involved in the understanding of these codes. (Naturally, for information provided by others, such as for the Campagnolo and Williams codes, the original source should be cited.)Ben writes: "Brakes and brake levers often have date codes on them.

Weinmann and Dia-Compe calipers usually have codes on the back of a caliper arm.

This can be simple like "0784" (month 07, 1984) or a clock-type, with year in the middle and a ring of numbers with a tickmark pointing to the month.""Dia-Compe road levers usually have a code stamped _inside_ the lever.

Swaps also can be made as the bike falls out of favor, or is being sold, where the higher quality components are traded for lower quality ones that the owner had onhand.

Many components are marked with size descriptors in addition to component manufacturer's date codes.

Unfortunately, many of these are coded, and require some additional knowledge to understand the code.

If you know of other components that are marked or coded that can be added to this list, please let me know.: The information on this page is copyrighted.

As the wear on a vintage bike increases, the greater the likelihood components are not original, either through replacement of worn parts or through component swaps.

Swaps can take place early in the life of a bike as the proud new owner upgrades to new or used components of higher quality.

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