Dating campagnolo hubs, the retrogrouch classic components campagnolo record hubs

Dating campagnolo hubs, the retrogrouch classic components campagnolo record hubs

At least it would be the earliest date that the bike could have been made. Included for the Record group is the Nuovo Record alloy rear derailleur ten tooth pulleys and then later, nine tooth pulleys and the Nuovo Record bottom bracket rifled axle aperture cups. The catalogs were typically printed for the trade shows which occurred late in the year the Milan bicycle trade show was held biannually, odd numbered years.

Dating campagnolo parts

Powered by Create your own unique website with customizable templates. The number is the year of manufacture and the letter appears to be the month of manufacture. Around this time the Gran Sport rear derailleur has its cable tension adjustment screw eliminated and the pulley cage stop screw is countersunk into the lower body.

Atom Atom pedals and hubs use the same date code as Maillard. On a vintage bike in excellent condition that apparently had a lonely existence in a garage all of the components likely are original. There is a round mold mark with three numbers in it. To my knowledge, the front hub has been repacked several times but never had the bearings replaced.

Is it a result of Sugino subcontracting out the manufacture of some crank models at various times? Has both Cognin, France and Vincenza, Italy addresses on cover. Primarily, there was the small-flange version flange piccole and the large-flange version flange grandi.

See the Williams components dating information provided by Hiliary Stone and shown on the Classic Rendezvous web site. This component dating discussion is a work in progress. Request for Information This component dating discussion is a work in progress.

The C-Record and super record or nuovo record can be made to shift much better if you add an adjustment barrel to the derailleur at the cable housing stop. These new shifters also have an entirely new shape and brake lever - nothing like the older models. It appears near the insertion mark.

The components were added by the local bike shop or by the buyer. Fueled by this first realization, and with the help of other bike folks, Larry and I have sorted out other codes a project still ongoing. Kirt Murray noticed a date code on the back of his Sachs-Huret Rival rear derailleur mounted on an Trek.

The Retrogrouch Classic Components Campagnolo Record Hubs

On rear derailleurs the code is stamped on the back side of the inner parallel arm. Especially useful, and challenging to sort out and verify, was the Shimano code. The other really clever thing that I don't think anyone has ever realised is that since the spline pattern is reversible, when your cassette wears out, you don't have to chuck it away. The raised-lip around the pedal hole of the Record crank is eliminated.

An arrow points to the month the product was made. Campy expects far less maintenance to be required. However, the meaning of the digits appears to be the same as above.

Velo-Retro Campagnolo Timeline

This was a perfect fit for the Mistral and seemed to apply to all the Sugino cranks I examined thereafter. However, show a Gran Compe set of calipers had no markings. Weinmann and Dia-Compe calipers usually have codes on the back of a caliper arm. Note that six-speed freewheels are not commonplace until the mids! Many components are marked with size descriptors in addition to component manufacturer's date codes.

Dating campagnolo hubs

The Retrogrouch

Dating campagnolo hubs

One letter is the month, the other is the year. Unfortunately, many of these are coded, and require some additional knowledge to understand the code. This form was used first in to differentiate it from the s code. Sunshine and Sansin hubs were made by the same company. Valentino Super and Nuovo Sport low-cost derailleurs are introduced.

  1. On at least some rear derailleurs the date code is stamped on the inner face of the outer part of the cage.
  2. The date code is stamped or cast?
  3. The first two digits are the week of the year.
Dating campagnolo hubs
Dating campagnolo hubs

There also may be a cast-in code of a number and perhaps two letters. Now building a set of C wheels with Weinmann concave rims on a set of high flange record hubs for the next tour this summer. The retrofriction clutch was first offered for sale as C-Record in the No. However, if the those were replaced at some point, that could be misleading. If you look at the lock nuts of a hub axle, dating sites the date code you'll find will likely give you a good idea of the year.

Dating campagnolo hubs

That's an interesting approach. Note that C-Record is not shown. Reported by Tom Sustarich.

The last two digits indicate the year. The relieved spider of the Record crank is eliminated. The pieces of the prototype derailleur are all handmade requiring a massive investment of time and labor.

Why does Sugino have so many codes? They were for sale at the most amazing garage sale a teen-aged or even middle-aged bike geek could imagine. The Super Record rear derailleur is introduced. New components often were used.

Campagnolo Record Hubs

If you know of other components that are marked or coded that can be added to this list, dating tips from the please let me know. The codes appear on the inside face of each crank arm. It provides a rough way to date a Brooks saddle. The Japanese Imperial Calendar may well be the basis for date codes on other Japanese components.

  • Printed by Olympic Resources, Inc.
  • Record front derailleur has slot added to cable stop.
  • Superfluous, but impressive nonetheless.

Campy Notes - AstroCycloAlpineWorld

The quick release arms were made curved rather than straight and a ball-end added to quick release conical adjuster. Ultradrive is for use with modern chains where the rivet head does not protrude at all. Besides the hubs, I had purchased a pair of impossibly light Super Champion tubular rims and built my first pair of wheels. Like the earlier Gran Sport hubs the pro peleton soon adopted the Campagnolo hubs as standard.

The Gran Sport three-piece steel barrel with aluminum flanges hubs are now made by Campagnolo instead of F. Naturally, for information provided by others, such as for the Campagnolo and Williams codes, the original source should be cited. Campagnolo becomes the first company in the world to use low-pressure magnesium casting, revolutionizing the use of this material. The Normandy Luxe Competition hubs we have seen have no stamped information, but were marked with gold or red stickers on their barrels. The Sport low-cost hubset large and small flange all steel hub is introduced in January.

Campagnolo Record Hubs

Patent granted for self-centering wine bottle opener in the shape of a bell lever pivots are the patented hollow chainring bolts. For these reasons, all dates in the Timeline are approximate. There are both obvious and subtle similarities between the earlier Superbe cranks and the concurrent Super Mighty Suginos.

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