Get in touch

We’re always looking for new content submissions, please get in touch via our contact page here.

Williams Component Dating

Posted: Monday 21st September 2020

Author:

Many of Williams components are stamped with a letter code which denotes the year of manufacture as listed below. In the table the year is followed by the letter code. This can help to identify the date of a machine if you are confident that it is original equipment.  Sturmey Archer of course also date stamped many of their hubs.

To identify your chainset see A guide to Williams crank and chainring identification by Steve Griffith

1912/13-A14-B15-C16-D17-E18/19-E20-F
21-G22-H23-I 24-J25-K26-L27-M
28-N29-O30-P31-S32-T33-U34-W
35-X36-Y37-Z38-AA39-AB40-AC41-AD
42-AE43-AF44-AG45-AH46-AI47-AJ48-AK
49-AL50-AM51-AN52-AP53-AS54-AT55-AU
56-AW57-AX58-AY59-AZ60-ZA61-ZB62-ZC
63-ZD64-ZE65-ZF66-ZG67-ZH68-ZI69-ZJ
70-ZK71-ZL72-ZM73-ZN74-ZP75-ZS76-ZT
77-ZU78-ZW79-ZX1980-ZY
Thanks for reading

Posted: Monday 21st September 2020

Author:

Rate this page

How would you rate the quality of this article?

Average Rating: 0 / 5. Ratings: 0

Be the first to rate this post.

Contents

This article appears in the following categories.

This article has been tagged with the following.

Upcoming Events

Whether you are looking for a gentle social meet up, or a 100-mile ride browse the community’s upcoming events and plan your next weekend outing.

Join our community

Get the latest news and updates from us directly when you sign up to our newsletter.