frame numbers

We’ve been building bikes since 1921 and apparently they are holding up well. We often get questions from RIH SPORT owners who want to know more about their vintage bikes. 

One of the more common questions is about what year their bike was built, based on the frame number on their bike.

Fortunately, a significant amount of our frame number archive has been saved. We are currently scannen this archive. Soon you will be able to view the original cards with frame numbers, year it was built, measurements and often names of the original owners.