Hi there ,

Ive been given what I believe to be a peugeot ph8 by my uncle . Ive narrowed the year down to somewhere between 79 and 83 .
The serial number is 0931716 PH8CE 60.

Here are two pictures of what I think is the exact same model except my one has cottered cranks .

https://c1.staticflickr.com/5/4007/4...36e611f6_z.jpg
https://www.flickr.com/photos/glendo...-cyclespeugeot
I'm trying to source a new bottom bracket for it but I cant yet figure out what style threads it has ,British , Swiss or French ,

I'm hoping to figure it out so that I can pop in one of these cartridge cottered bottom brackets .

Sunrace cartridge bottom bracket for maintaining old bikes

I'm going for cottered as the original cottered cranks are in good shape and id like to keep them . The problem is that I cant figure out what threading the BB will have , swiss , french , or British . Anyone know which it would be or how I could find out ? If all fails my backup plan is new cranks and a threadless BB .