cyclingday
I'm the Wiz, and nobody beats me!
This, from the 1940 Walthour & Hood catalog.
Not only did they offer an 11 tooth, they even had a 12!
So where are all these 11 and 12 tooth Musselman cogs?
Not only did they offer an 11 tooth, they even had a 12!
So where are all these 11 and 12 tooth Musselman cogs?