The bicycles and the framesets featured in this blog come from various sources. One of the most enjoyable ways of obtaining subjects is from the sharing by owners of their particular bicycle. Such was the case with the Bertin C 132 which is shown in the feature photo below. Fred B. from the United States offered permission to post the photo of his Bertin with the upgrades he has added to personalize the bicycle for his own needs. You can see more details at his Flickr page here. I hope all you other Bertin enthusiasts will enjoy what he has done.