I have a c1986 peugeot 531 pro frame which takes a 26.4 mm seat post. The only confusion I have is that the way the seat post would be fixed. There isn't the conventional clamp type fixing at the top of the tube but rather a screw hole 2 inches down from the top of the tube (screw missing). Can you advise me what sort of seat post I need please?
I have a c1986 peugeot 531 pro frame which takes a 26.4 mm seat post. The only confusion I have is that the way the seat post would be fixed. There isn't the conventional clamp type fixing at the top of the tube but rather a screw hole 2 inches down from the top of the tube (screw missing). Can you advise me what sort of seat post I need please?