I think Chas is right, as I think he usually is. My experience is mostly on older Gitanes and other French Bikes. Many of them are all French thread: Pedals, BB, Headset, tubing diameters, French Stem ...
Hi guys, just wanted to say firstly great site with nice info, always loved these bikes ever since my grandfather owned one back in the early 70s. To cut a long story short managed to pick one up rece ...