I'm doing a full restoration on my 69, vespa 180 rally.
I want to insert in my vespa a front disk brake. I have seen a lot of forks, but in this video, https://vimeo.com/71576972 , in the first image, have a front fork that fits fine in this vespa.
What is this fork, and if is hydraulic or semi-hydraulic?
Hope that anyone coud help me,
João Areias, Portugal